Wilks Formula

The Wilks Coefficient or Wilks Formula, developed by Robert Wilks, is a method by which the strength of a powerlifter is measured against other powerlifters of a different weight category. The Wilks Formula is used by the International Powerlifting Federation and Powerlifting Australia.

Wilks Formula Tables

Find the lifters kilo bodyweight coefficient number from the list by looking down the left hand column and the tenths of a kilo across the top. For example, a 69.3 kg male has a coefficient of .7552. Multiply this number by the individual lift or total. The lifter with the highest resulting figure is the “best lifter”.

Note: Sean Anderson, an Associate Professor at Idaho State University has converted the Wilks coefficients for use with pounds, as used in the USA.

Wilks Formula for Men (bodyweight in kilos)

BWT	0	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9
40	1.3354	1.3311	1.3268	1.3225	1.3182	1.3140	1.3098	1.3057	1.3016	1.2975
41	1.2934	1.2894	1.2854	1.2814	1.2775	1.2736	1.2697	1.2658	1.2620	1.2582
42	1.2545	1.2507	1.2470	1.2433	1.2397	1.2360	1.2324	1.2289	1.2253	1.2218
43	1.2183	1.2148	1.2113	1.2079	1.2045	1.2011	1.1978	1.1944	1.1911	1.1878
44	1.1846	1.1813	1.1781	1.1749	1.1717	1.1686	1.1654	1.1623	1.1592	1.1562
45	1.1531	1.1501	1.1471	1.1441	1.1411	1.1382	1.1352	1.1323	1.1294	1.1266
46	1.1237	1.1209	1.1181	1.1153	1.1125	1.1097	1.1070	1.1042	1.1015	1.0988
47	1.0962	1.0935	1.0909	1.0882	1.0856	1.0830	1.0805	1.0779	1.0754	1.0728
48	1.0703	1.0678	1.0653	1.0629	1.0604	1.0580	1.0556	1.0532	1.0508	1.0484
49	1.0460	1.0437	1.0413	1.0390	1.0367	1.0344	1.0321	1.0299	1.0276	1.0254
50	1.0232	1.0210	1.0188	1.0166	1.0144	1.0122	1.0101	1.0079	1.0058	1.0037
51	1.0016	0.9995	0.9975	0.9954	0.9933	0.9913	0.9893	0.9873	0.9853	0.9833
52	0.9813	0.9793	0.9773	0.9754	0.9735	0.9715	0.9696	0.9677	0.9658	0.9639
53	0.9621	0.9602	0.9583	0.9565	0.9547	0.9528	0.9510	0.9492	0.9474	0.9457
54	0.9439	0.9421	0.9404	0.9386	0.9369	0.9352	0.9334	0.9317	0.9300	0.9283
55	0.9267	0.9250	0.9233	0.9217	0.9200	0.9184	0.9168	0.9152	0.9135	0.9119
56	0.9103	0.9088	0.9072	0.9056	0.9041	0.9025	0.9010	0.8994	0.8979	0.8964
57	0.8949	0.8934	0.8919	0.8904	0.8889	0.8874	0.8859	0.8845	0.8830	0.8816
58	0.8802	0.8787	0.8773	0.8759	0.8745	0.8731	0.8717	0.8703	0.8689	0.8675
59	0.8662	0.8648	0.8635	0.8621	0.8608	0.8594	0.8581	0.8568	0.8555	0.8542
60	0.8529	0.8516	0.8503	0.8490	0.8477	0.8465	0.8452	0.8439	0.8427	0.8415
61	0.8402	0.8390	0.8378	0.8365	0.8353	0.8341	0.8329	0.8317	0.8305	0.8293
62	0.8281	0.8270	0.8258	0.8246	0.8235	0.8223	0.8212	0.8200	0.8189	0.8178
63	0.8166	0.8155	0.8144	0.8133	0.8122	0.8111	0.8100	0.8089	0.8078	0.8067
64	0.8057	0.8046	0.8035	0.8025	0.8014	0.8004	0.7993	0.7983	0.7973	0.7962
65	0.7952	0.7942	0.7932	0.7922	0.7911	0.7901	0.7891	0.7881	0.7872	0.7862
66	0.7852	0.7842	0.7832	0.7823	0.7813	0.7804	0.7794	0.7785	0.7775	0.7766
67	0.7756	0.7747	0.7738	0.7729	0.7719	0.7710	0.7701	0.7692	0.7683	0.7674
68	0.7665	0.7656	0.7647	0.7638	0.7630	0.7621	0.7612	0.7603	0.7595	0.7586
69	0.7578	0.7569	0.7561	0.7552	0.7544	0.7535	0.7527	0.7519	0.7510	0.7502
70	0.7494	0.7486	0.7478	0.7469	0.7461	0.7453	0.7445	0.7437	0.7430	0.7422
71	0.7414	0.7406	0.7398	0.7390	0.7383	0.7375	0.7367	0.7360	0.7352	0.7345
72	0.7337	0.7330	0.7322	0.7315	0.7307	0.7300	0.7293	0.7285	0.7278	0.7271
73	0.7264	0.7256	0.7249	0.7242	0.7235	0.7228	0.7221	0.7214	0.7207	0.7200
74	0.7193	0.7186	0.7179	0.7173	0.7166	0.7159	0.7152	0.7146	0.7139	0.7132
75	0.7126	0.7119	0.7112	0.7106	0.7099	0.7093	0.7086	0.7080	0.7074	0.7067
76	0.7061	0.7055	0.7048	0.7042	0.7036	0.7029	0.7023	0.7017	0.7011	0.7005
77	0.6999	0.6993	0.6987	0.6981	0.6975	0.6969	0.6963	0.6957	0.6951	0.6945
78	0.6939	0.6933	0.6927	0.6922	0.6916	0.6910	0.6905	0.6899	0.6893	0.6888
79	0.6882	0.6876	0.6871	0.6865	0.6860	0.6854	0.6849	0.6843	0.6838	0.6832
80	0.6827	0.6822	0.6816	0.6811	0.6806	0.6800	0.6795	0.6790	0.6785	0.6779
81	0.6774	0.6769	0.6764	0.6759	0.6754	0.6749	0.6744	0.6739	0.6734	0.6729
82	0.6724	0.6719	0.6714	0.6709	0.6704	0.6699	0.6694	0.6689	0.6685	0.6680
83	0.6675	0.6670	0.6665	0.6661	0.6656	0.6651	0.6647	0.6642	0.6637	0.6633
84	0.6628	0.6624	0.6619	0.6615	0.6610	0.6606	0.6601	0.6597	0.6592	0.6588
85	0.6583	0.6579	0.6575	0.6570	0.6566	0.6562	0.6557	0.6553	0.6549	0.6545
86	0.6540	0.6536	0.6532	0.6528	0.6523	0.6519	0.6515	0.6511	0.6507	0.6503
87	0.6499	0.6495	0.6491	0.6487	0.6483	0.6479	0.6475	0.6471	0.6467	0.6463
88	0.6459	0.6455	0.6451	0.6447	0.6444	0.6440	0.6436	0.6432	0.6428	0.6424
89	0.6421	0.6417	0.6413	0.6410	0.6406	0.6402	0.6398	0.6395	0.6391	0.6388
90	0.6384	0.6380	0.6377	0.6373	0.6370	0.6366	0.6363	0.6359	0.6356	0.6352
91	0.6349	0.6345	0.6342	0.6338	0.6335	0.6331	0.6328	0.6325	0.6321	0.6318
92	0.6315	0.6311	0.6308	0.6305	0.6301	0.6298	0.6295	0.6292	0.6288	0.6285
93	0.6282	0.6279	0.6276	0.6272	0.6269	0.6266	0.6263	0.6260	0.6257	0.6254
94	0.6250	0.6247	0.6244	0.6241	0.6238	0.6235	0.6232	0.6229	0.6226	0.6223
95	0.6220	0.6217	0.6214	0.6211	0.6209	0.6206	0.6203	0.6200	0.6197	0.6194
96	0.6191	0.6188	0.6186	0.6183	0.6180	0.6177	0.6174	0.6172	0.6169	0.6166
97	0.6163	0.6161	0.6158	0.6155	0.6152	0.6150	0.6147	0.6144	0.6142	0.6139
98	0.6136	0.6134	0.6131	0.6129	0.6126	0.6123	0.6121	0.6118	0.6116	0.6113
99	0.6111	0.6108	0.6106	0.6103	0.6101	0.6098	0.6096	0.6093	0.6091	0.6088
100	0.6086	0.6083	0.6081	0.6079	0.6076	0.6074	0.6071	0.6069	0.6067	0.6064
101	0.6062	0.6060	0.6057	0.6055	0.6053	0.6050	0.6048	0.6046	0.6044	0.6041
102	0.6039	0.6037	0.6035	0.6032	0.6030	0.6028	0.6026	0.6024	0.6021	0.6019
103	0.6017	0.6015	0.6013	0.6011	0.6009	0.6006	0.6004	0.6002	0.6000	0.5998
104	0.5996	0.5994	0.5992	0.5990	0.5988	0.5986	0.5984	0.5982	0.5980	0.5978
105	0.5976	0.5974	0.5972	0.5970	0.5968	0.5966	0.5964	0.5962	0.5960	0.5958
106	0.5956	0.5954	0.5952	0.5950	0.5948	0.5946	0.5945	0.5943	0.5941	0.5939
107	0.5937	0.5935	0.5933	0.5932	0.5930	0.5928	0.5926	0.5924	0.5923	0.5921
108	0.5919	0.5917	0.5916	0.5914	0.5912	0.5910	0.5909	0.5907	0.5905	0.5903
109	0.5902	0.5900	0.5898	0.5897	0.5895	0.5893	0.5892	0.5890	0.5888	0.5887
110	0.5885	0.5883	0.5882	0.5880	0.5878	0.5877	0.5875	0.5874	0.5872	0.5870
111	0.5869	0.5867	0.5866	0.5864	0.5863	0.5861	0.5860	0.5858	0.5856	0.5855
112	0.5853	0.5852	0.5850	0.5849	0.5847	0.5846	0.5844	0.5843	0.5841	0.5840
113	0.5839	0.5837	0.5836	0.5834	0.5833	0.5831	0.5830	0.5828	0.5827	0.5826
114	0.5824	0.5823	0.5821	0.5820	0.5819	0.5817	0.5816	0.5815	0.5813	0.5812
115	0.5811	0.5809	0.5808	0.5806	0.5805	0.5804	0.5803	0.5801	0.5800	0.5799
116	0.5797	0.5796	0.5795	0.5793	0.5792	0.5791	0.5790	0.5788	0.5787	0.5786
117	0.5785	0.5783	0.5782	0.5781	0.5780	0.5778	0.5777	0.5776	0.5775	0.5774
118	0.5772	0.5771	0.5770	0.5769	0.5768	0.5766	0.5765	0.5764	0.5763	0.5762
119	0.5761	0.5759	0.5758	0.5757	0.5756	0.5755	0.5754	0.5753	0.5751	0.5750
120	0.5749	0.5748	0.5747	0.5746	0.5745	0.5744	0.5743	0.5742	0.5740	0.5739
121	0.5738	0.5737	0.5736	0.5735	0.5734	0.5733	0.5732	0.5731	0.5730	0.5729
122	0.5728	0.5727	0.5726	0.5725	0.5724	0.5723	0.5722	0.5721	0.5720	0.5719
123	0.5718	0.5717	0.5716	0.5715	0.5714	0.5713	0.5712	0.5711	0.5710	0.5709
124	0.5708	0.5707	0.5706	0.5705	0.5704	0.5703	0.5702	0.5701	0.5700	0.5699
125	0.5698	0.5698	0.5697	0.5696	0.5695	0.5694	0.5693	0.5692	0.5691	0.5690
126	0.5689	0.5688	0.5688	0.5687	0.5686	0.5685	0.5684	0.5683	0.5682	0.5681
127	0.5681	0.5680	0.5679	0.5678	0.5677	0.5676	0.5675	0.5675	0.5674	0.5673
128	0.5672	0.5671	0.5670	0.5670	0.5669	0.5668	0.5667	0.5666	0.5665	0.5665
129	0.5664	0.5663	0.5662	0.5661	0.5661	0.5660	0.5659	0.5658	0.5658	0.5657
130	0.5656	0.5655	0.5654	0.5654	0.5653	0.5652	0.5651	0.5651	0.5650	0.5649
131	0.5648	0.5647	0.5647	0.5646	0.5645	0.5644	0.5644	0.5643	0.5642	0.5642
132	0.5641	0.5640	0.5639	0.5639	0.5638	0.5637	0.5636	0.5636	0.5635	0.5634
133	0.5634	0.5633	0.5632	0.5631	0.5631	0.5630	0.5629	0.5629	0.5628	0.5627
134	0.5627	0.5626	0.5625	0.5624	0.5624	0.5623	0.5622	0.5622	0.5621	0.5620
135	0.5620	0.5619	0.5618	0.5618	0.5617	0.5616	0.5616	0.5615	0.5614	0.5614
136	0.5613	0.5612	0.5612	0.5611	0.5610	0.5610	0.5609	0.5609	0.5608	0.5607
137	0.5607	0.5606	0.5605	0.5605	0.5604	0.5603	0.5603	0.5602	0.5602	0.5601
138	0.5600	0.5600	0.5599	0.5598	0.5598	0.5597	0.5597	0.5596	0.5595	0.5595
139	0.5594	0.5593	0.5593	0.5592	0.5592	0.5591	0.5590	0.5590	0.5589	0.5589
140	0.5588	0.5587	0.5587	0.5586	0.5586	0.5585	0.5584	0.5584	0.5583	0.5583
141	0.5582	0.5582	0.5581	0.5580	0.5580	0.5579	0.5579	0.5578	0.5578	0.5577
142	0.5576	0.5576	0.5575	0.5575	0.5574	0.5573	0.5573	0.5572	0.5572	0.5571
143	0.5571	0.5570	0.5570	0.5569	0.5568	0.5568	0.5567	0.5567	0.5566	0.5566
144	0.5565	0.5564	0.5564	0.5563	0.5563	0.5562	0.5562	0.5561	0.5561	0.5560
145	0.5560	0.5559	0.5558	0.5558	0.5557	0.5557	0.5556	0.5556	0.5555	0.5555
146	0.5554	0.5554	0.5553	0.5552	0.5552	0.5551	0.5551	0.5550	0.5550	0.5549
147	0.5549	0.5548	0.5548	0.5547	0.5547	0.5546	0.5546	0.5545	0.5544	0.5544
148	0.5543	0.5543	0.5542	0.5542	0.5541	0.5541	0.5540	0.5540	0.5539	0.5539
149	0.5538	0.5538	0.5537	0.5537	0.5536	0.5536	0.5535	0.5535	0.5534	0.5533
150	0.5533	0.5532	0.5532	0.5531	0.5531	0.5530	0.5530	0.5529	0.5529	0.5528
151	0.5528	0.5527	0.5527	0.5526	0.5526	0.5525	0.5525	0.5524	0.5524	0.5523
152	0.5523	0.5522	0.5522	0.5521	0.5521	0.5520	0.5520	0.5519	0.5519	0.5518
153	0.5518	0.5517	0.5516	0.5516	0.5515	0.5515	0.5514	0.5514	0.5513	0.5513
154	0.5512	0.5512	0.5511	0.5511	0.5510	0.5510	0.5509	0.5509	0.5508	0.5508
155	0.5507	0.5507	0.5506	0.5506	0.5505	0.5505	0.5504	0.5504	0.5503	0.5503
156	0.5502	0.5502	0.5501	0.5501	0.5500	0.5500	0.5499	0.5499	0.5498	0.5498
157	0.5497	0.5497	0.5496	0.5496	0.5495	0.5495	0.5494	0.5494	0.5493	0.5493
158	0.5492	0.5492	0.5491	0.5491	0.5490	0.5490	0.5489	0.5489	0.5488	0.5488
159	0.5487	0.5487	0.5486	0.5486	0.5485	0.5485	0.5484	0.5484	0.5483	0.5483
160	0.5482	0.5482	0.5481	0.5481	0.5480	0.5480	0.5479	0.5479	0.5478	0.5478
161	0.5477	0.5477	0.5476	0.5476	0.5475	0.5475	0.5474	0.5474	0.5473	0.5472
162	0.5472	0.5471	0.5471	0.5470	0.5470	0.5469	0.5469	0.5468	0.5468	0.5467
163	0.5467	0.5466	0.5466	0.5465	0.5465	0.5464	0.5464	0.5463	0.5463	0.5462
164	0.5462	0.5461	0.5461	0.5460	0.5460	0.5459	0.5459	0.5458	0.5458	0.5457
165	0.5457	0.5456	0.5456	0.5455	0.5455	0.5454	0.5454	0.5453	0.5453	0.5452
166	0.5452	0.5451	0.5451	0.5450	0.5450	0.5449	0.5449	0.5448	0.5448	0.5447
167	0.5447	0.5446	0.5446	0.5445	0.5445	0.5444	0.5444	0.5443	0.5443	0.5442
168	0.5442	0.5441	0.5441	0.5440	0.5440	0.5439	0.5439	0.5438	0.5438	0.5437
169	0.5436	0.5436	0.5435	0.5435	0.5434	0.5434	0.5433	0.5433	0.5432	0.5432
170	0.5431	0.5431	0.5430	0.5430	0.5429	0.5429	0.5428	0.5428	0.5427	0.5427
171	0.5426	0.5426	0.5425	0.5425	0.5424	0.5424	0.5423	0.5423	0.5422	0.5422
172	0.5421	0.5421	0.5420	0.5420	0.5419	0.5419	0.5418	0.5418	0.5417	0.5417
173	0.5416	0.5416	0.5415	0.5415	0.5414	0.5414	0.5413	0.5413	0.5412	0.5412
174	0.5411	0.5411	0.5410	0.5410	0.5409	0.5409	0.5408	0.5408	0.5407	0.5407
175	0.5406	0.5406	0.5405	0.5405	0.5404	0.5404	0.5403	0.5403	0.5402	0.5402
176	0.5401	0.5401	0.5400	0.5400	0.5399	0.5399	0.5398	0.5398	0.5397	0.5397
177	0.5396	0.5396	0.5395	0.5395	0.5394	0.5394	0.5393	0.5393	0.5392	0.5392
178	0.5391	0.5391	0.5390	0.5390	0.5389	0.5389	0.5388	0.5388	0.5387	0.5387
179	0.5387	0.5386	0.5386	0.5385	0.5385	0.5384	0.5384	0.5383	0.5383	0.5382
180	0.5382	0.5381	0.5381	0.5380	0.5380	0.5379	0.5379	0.5378	0.5378	0.5377
181	0.5377	0.5377	0.5376	0.5376	0.5375	0.5375	0.5374	0.5374	0.5373	0.5373
182	0.5372	0.5372	0.5371	0.5371	0.5371	0.5370	0.5370	0.5369	0.5369	0.5368
183	0.5368	0.5367	0.5367	0.5366	0.5366	0.5366	0.5365	0.5365	0.5364	0.5364
184	0.5363	0.5363	0.5362	0.5362	0.5362	0.5361	0.5361	0.5360	0.5360	0.5359
185	0.5359	0.5359	0.5358	0.5358	0.5357	0.5357	0.5356	0.5356	0.5356	0.5355
186	0.5355	0.5354	0.5354	0.5353	0.5353	0.5353	0.5352	0.5352	0.5351	0.5351
187	0.5351	0.5350	0.5350	0.5349	0.5349	0.5349	0.5348	0.5348	0.5347	0.5347
188	0.5347	0.5346	0.5346	0.5345	0.5345	0.5345	0.5344	0.5344	0.5344	0.5343
189	0.5343	0.5342	0.5342	0.5342	0.5341	0.5341	0.5341	0.5340	0.5340	0.5340
190	0.5339	0.5339	0.5338	0.5338	0.5338	0.5337	0.5337	0.5337	0.5336	0.5336
191	0.5336	0.5335	0.5335	0.5335	0.5334	0.5334	0.5334	0.5333	0.5333	0.5333
192	0.5332	0.5332	0.5332	0.5332	0.5331	0.5331	0.5331	0.5330	0.5330	0.5330
193	0.5329	0.5329	0.5329	0.5329	0.5328	0.5328	0.5328	0.5327	0.5327	0.5327
194	0.5327	0.5326	0.5326	0.5326	0.5326	0.5325	0.5325	0.5325	0.5325	0.5324
195	0.5324	0.5324	0.5324	0.5323	0.5323	0.5323	0.5323	0.5322	0.5322	0.5322
196	0.5322	0.5322	0.5321	0.5321	0.5321	0.5321	0.5321	0.5320	0.5320	0.5320
197	0.5320	0.5320	0.5319	0.5319	0.5319	0.5319	0.5319	0.5319	0.5318	0.5318
198	0.5318	0.5318	0.5318	0.5318	0.5318	0.5317	0.5317	0.5317	0.5317	0.5317
199	0.5317	0.5317	0.5317	0.5317	0.5316	0.5316	0.5316	0.5316	0.5316	0.5316
200	0.5316	0.5316	0.5316	0.5316	0.5316	0.5315	0.5315	0.5315	0.5315	0.5315
201	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315
202	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315
203	0.5315	0.5315	0.5315	0.5315	0.5315	0.5315	0.5316	0.5316	0.5316	0.5316
204	0.5316	0.5316	0.5316	0.5316	0.5316	0.5316	0.5316	0.5317	0.5317	0.5317
205	0.5317	0.5317	0.5317	0.5317	0.5318	0.5318	0.5318	0.5318	0.5318	0.5318

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Wilks Formula for Women (bodyweight in kilos)

BWT	0	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9
40	1.4936	1.4915	1.4894	1.4872	1.4851	1.4830	1.4809	1.4788	1.4766	1.4745
41	1.4724	1.4702	1.4681	1.4660	1.4638	1.4617	1.4595	1.4574	1.4552	1.4531
42	1.4510	1.4488	1.4467	1.4445	1.4424	1.4402	1.4381	1.4359	1.4338	1.4316
43	1.4295	1.4273	1.4252	1.4231	1.4209	1.4188	1.4166	1.4145	1.4123	1.4102
44	1.4081	1.4059	1.4038	1.4017	1.3995	1.3974	1.3953	1.3932	1.3910	1.3889
45	1.3868	1.3847	1.3825	1.3804	1.3783	1.3762	1.3741	1.3720	1.3699	1.3678
46	1.3657	1.3636	1.3615	1.3594	1.3573	1.3553	1.3532	1.3511	1.3490	1.3470
47	1.3449	1.3428	1.3408	1.3387	1.3367	1.3346	1.3326	1.3305	1.3285	1.3265
48	1.3244	1.3224	1.3204	1.3183	1.3163	1.3143	1.3123	1.3103	1.3083	1.3063
49	1.3043	1.3023	1.3004	1.2984	1.2964	1.2944	1.2925	1.2905	1.2885	1.2866
50	1.2846	1.2827	1.2808	1.2788	1.2769	1.2750	1.2730	1.2711	1.2692	1.2673
51	1.2654	1.2635	1.2616	1.2597	1.2578	1.2560	1.2541	1.2522	1.2504	1.2485
52	1.2466	1.2448	1.2429	1.2411	1.2393	1.2374	1.2356	1.2338	1.2320	1.2302
53	1.2284	1.2266	1.2248	1.2230	1.2212	1.2194	1.2176	1.2159	1.2141	1.2123
54	1.2106	1.2088	1.2071	1.2054	1.2036	1.2019	1.2002	1.1985	1.1967	1.1950
55	1.1933	1.1916	1.1900	1.1883	1.1866	1.1849	1.1832	1.1816	1.1799	1.1783
56	1.1766	1.1750	1.1733	1.1717	1.1701	1.1684	1.1668	1.1652	1.1636	1.1620
57	1.1604	1.1588	1.1572	1.1556	1.1541	1.1525	1.1509	1.1494	1.1478	1.1463
58	1.1447	1.1432	1.1416	1.1401	1.1386	1.1371	1.1355	1.1340	1.1325	1.1310
59	1.1295	1.1281	1.1266	1.1251	1.1236	1.1221	1.1207	1.1192	1.1178	1.1163
60	1.1149	1.1134	1.1120	1.1106	1.1092	1.1078	1.1063	1.1049	1.1035	1.1021
61	1.1007	1.0994	1.0980	1.0966	1.0952	1.0939	1.0925	1.0911	1.0898	1.0884
62	1.0871	1.0858	1.0844	1.0831	1.0818	1.0805	1.0792	1.0779	1.0765	1.0753
63	1.0740	1.0727	1.0714	1.0701	1.0688	1.0676	1.0663	1.0650	1.0638	1.0625
64	1.0613	1.0601	1.0588	1.0576	1.0564	1.0551	1.0539	1.0527	1.0515	1.0503
65	1.0491	1.0479	1.0467	1.0455	1.0444	1.0432	1.0420	1.0408	1.0397	1.0385
66	1.0374	1.0362	1.0351	1.0339	1.0328	1.0317	1.0306	1.0294	1.0283	1.0272
67	1.0261	1.0250	1.0239	1.0228	1.0217	1.0206	1.0195	1.0185	1.0174	1.0163
68	1.0153	1.0142	1.0131	1.0121	1.0110	1.0100	1.0090	1.0079	1.0069	1.0059
69	1.0048	1.0038	1.0028	1.0018	1.0008	0.9998	0.9988	0.9978	0.9968	0.9958
70	0.9948	0.9939	0.9929	0.9919	0.9910	0.9900	0.9890	0.9881	0.9871	0.9862
71	0.9852	0.9843	0.9834	0.9824	0.9815	0.9806	0.9797	0.9788	0.9779	0.9769
72	0.9760	0.9751	0.9742	0.9734	0.9725	0.9716	0.9707	0.9698	0.9689	0.9681
73	0.9672	0.9663	0.9655	0.9646	0.9638	0.9629	0.9621	0.9613	0.9604	0.9596
74	0.9587	0.9579	0.9571	0.9563	0.9555	0.9547	0.9538	0.9530	0.9522	0.9514
75	0.9506	0.9498	0.9491	0.9483	0.9475	0.9467	0.9459	0.9452	0.9444	0.9436
76	0.9429	0.9421	0.9414	0.9406	0.9399	0.9391	0.9384	0.9376	0.9369	0.9362
77	0.9354	0.9347	0.9340	0.9333	0.9326	0.9318	0.9311	0.9304	0.9297	0.9290
78	0.9283	0.9276	0.9269	0.9263	0.9256	0.9249	0.9242	0.9235	0.9229	0.9222
79	0.9215	0.9209	0.9202	0.9195	0.9189	0.9182	0.9176	0.9169	0.9163	0.9156
80	0.9150	0.9144	0.9137	0.9131	0.9125	0.9119	0.9112	0.9106	0.9100	0.9094
81	0.9088	0.9082	0.9076	0.9070	0.9064	0.9058	0.9052	0.9046	0.9040	0.9034
82	0.9028	0.9023	0.9017	0.9011	0.9005	0.9000	0.8994	0.8988	0.8983	0.8977
83	0.8972	0.8966	0.8961	0.8955	0.8950	0.8944	0.8939	0.8933	0.8928	0.8923
84	0.8917	0.8912	0.8907	0.8902	0.8896	0.8891	0.8886	0.8881	0.8876	0.8871
85	0.8866	0.8861	0.8856	0.8851	0.8846	0.8841	0.8836	0.8831	0.8826	0.8821
86	0.8816	0.8811	0.8807	0.8802	0.8797	0.8792	0.8788	0.8783	0.8778	0.8774
87	0.8769	0.8765	0.8760	0.8755	0.8751	0.8746	0.8742	0.8737	0.8733	0.8729
88	0.8724	0.8720	0.8716	0.8711	0.8707	0.8703	0.8698	0.8694	0.8690	0.8686
89	0.8681	0.8677	0.8673	0.8669	0.8665	0.8661	0.8657	0.8653	0.8649	0.8645
90	0.8641	0.8637	0.8633	0.8629	0.8625	0.8621	0.8617	0.8613	0.8609	0.8606
91	0.8602	0.8598	0.8594	0.8590	0.8587	0.8583	0.8579	0.8576	0.8572	0.8568
92	0.8565	0.8561	0.8558	0.8554	0.8550	0.8547	0.8543	0.8540	0.8536	0.8533
93	0.8530	0.8526	0.8523	0.8519	0.8516	0.8513	0.8509	0.8506	0.8503	0.8499
94	0.8496	0.8493	0.8489	0.8486	0.8483	0.8480	0.8477	0.8473	0.8470	0.8467
95	0.8464	0.8461	0.8458	0.8455	0.8452	0.8449	0.8446	0.8443	0.8440	0.8437
96	0.8434	0.8431	0.8428	0.8425	0.8422	0.8419	0.8416	0.8413	0.8410	0.8407
97	0.8405	0.8402	0.8399	0.8396	0.8393	0.8391	0.8388	0.8385	0.8382	0.8380
98	0.8377	0.8374	0.8372	0.8369	0.8366	0.8364	0.8361	0.8359	0.8356	0.8353
99	0.8351	0.8348	0.8346	0.8343	0.8341	0.8338	0.8336	0.8333	0.8331	0.8328
100	0.8326	0.8323	0.8321	0.8319	0.8316	0.8314	0.8311	0.8309	0.8307	0.8304
101	0.8302	0.8300	0.8297	0.8295	0.8293	0.8291	0.8288	0.8286	0.8284	0.8282
102	0.8279	0.8277	0.8275	0.8273	0.8271	0.8268	0.8266	0.8264	0.8262	0.8260
103	0.8258	0.8256	0.8253	0.8251	0.8249	0.8247	0.8245	0.8243	0.8241	0.8239
104	0.8237	0.8235	0.8233	0.8231	0.8229	0.8227	0.8225	0.8223	0.8221	0.8219
105	0.8217	0.8215	0.8214	0.8212	0.8210	0.8208	0.8206	0.8204	0.8202	0.8200
106	0.8198	0.8197	0.8195	0.8193	0.8191	0.8189	0.8188	0.8186	0.8184	0.8182
107	0.8180	0.8179	0.8177	0.8175	0.8173	0.8172	0.8170	0.8168	0.8167	0.8165
108	0.8163	0.8161	0.8160	0.8158	0.8156	0.8155	0.8153	0.8152	0.8150	0.8148
109	0.8147	0.8145	0.8143	0.8142	0.8140	0.8139	0.8137	0.8135	0.8134	0.8132
110	0.8131	0.8129	0.8128	0.8126	0.8124	0.8123	0.8121	0.8120	0.8118	0.8117
111	0.8115	0.8114	0.8112	0.8111	0.8109	0.8108	0.8106	0.8105	0.8103	0.8102
112	0.8101	0.8099	0.8098	0.8096	0.8095	0.8093	0.8092	0.8090	0.8089	0.8088
113	0.8086	0.8085	0.8083	0.8082	0.8081	0.8079	0.8078	0.8077	0.8075	0.8074
114	0.8072	0.8071	0.8070	0.8068	0.8067	0.8066	0.8064	0.8063	0.8062	0.8060
115	0.8059	0.8058	0.8056	0.8055	0.8054	0.8052	0.8051	0.8050	0.8049	0.8047
116	0.8046	0.8045	0.8043	0.8042	0.8041	0.8040	0.8038	0.8037	0.8036	0.8034
117	0.8033	0.8032	0.8031	0.8029	0.8028	0.8027	0.8026	0.8024	0.8023	0.8022
118	0.8021	0.8020	0.8018	0.8017	0.8016	0.8015	0.8013	0.8012	0.8011	0.8010
119	0.8009	0.8007	0.8006	0.8005	0.8004	0.8003	0.8001	0.8000	0.7999	0.7998
120	0.7997	0.7995	0.7994	0.7993	0.7992	0.7991	0.7989	0.7988	0.7987	0.7986
121	0.7985	0.7984	0.7982	0.7981	0.7980	0.7979	0.7978	0.7977	0.7975	0.7974
122	0.7973	0.7972	0.7971	0.7970	0.7969	0.7967	0.7966	0.7965	0.7964	0.7963
123	0.7962	0.7960	0.7959	0.7958	0.7957	0.7956	0.7955	0.7954	0.7953	0.7951
124	0.7950	0.7949	0.7948	0.7947	0.7946	0.7945	0.7943	0.7942	0.7941	0.7940
125	0.7939	0.7938	0.7937	0.7936	0.7934	0.7933	0.7932	0.7931	0.7930	0.7929
126	0.7928	0.7927	0.7926	0.7924	0.7923	0.7922	0.7921	0.7920	0.7919	0.7918
127	0.7917	0.7915	0.7914	0.7913	0.7912	0.7911	0.7910	0.7909	0.7908	0.7907
128	0.7905	0.7904	0.7903	0.7902	0.7901	0.7900	0.7899	0.7898	0.7897	0.7895
129	0.7894	0.7893	0.7892	0.7891	0.7890	0.7889	0.7888	0.7887	0.7886	0.7884
130	0.7883	0.7882	0.7881	0.7880	0.7879	0.7878	0.7877	0.7876	0.7875	0.7873
131	0.7872	0.7871	0.7870	0.7869	0.7868	0.7867	0.7866	0.7865	0.7864	0.7862
132	0.7861	0.7860	0.7859	0.7858	0.7857	0.7856	0.7855	0.7854	0.7853	0.7852
133	0.7850	0.7849	0.7848	0.7847	0.7846	0.7845	0.7844	0.7843	0.7842	0.7841
134	0.7840	0.7838	0.7837	0.7836	0.7835	0.7834	0.7833	0.7832	0.7831	0.7830
135	0.7829	0.7828	0.7827	0.7825	0.7824	0.7823	0.7822	0.7821	0.7820	0.7819
136	0.7818	0.7817	0.7816	0.7815	0.7814	0.7813	0.7812	0.7811	0.7809	0.7808
137	0.7807	0.7806	0.7805	0.7804	0.7803	0.7802	0.7801	0.7800	0.7799	0.7798
138	0.7797	0.7796	0.7795	0.7794	0.7793	0.7792	0.7791	0.7790	0.7789	0.7787
139	0.7786	0.7785	0.7784	0.7783	0.7782	0.7781	0.7780	0.7779	0.7778	0.7777
140	0.7776	0.7775	0.7774	0.7773	0.7772	0.7771	0.7770	0.7769	0.7768	0.7767
141	0.7766	0.7765	0.7764	0.7763	0.7762	0.7761	0.7760	0.7759	0.7759	0.7758
142	0.7757	0.7756	0.7755	0.7754	0.7753	0.7752	0.7751	0.7750	0.7749	0.7748
143	0.7747	0.7746	0.7745	0.7744	0.7744	0.7743	0.7742	0.7741	0.7740	0.7739
144	0.7738	0.7737	0.7736	0.7736	0.7735	0.7734	0.7733	0.7732	0.7731	0.7730
145	0.7730	0.7729	0.7728	0.7727	0.7726	0.7725	0.7725	0.7724	0.7723	0.7722
146	0.7721	0.7721	0.7720	0.7719	0.7718	0.7717	0.7717	0.7716	0.7715	0.7714
147	0.7714	0.7713	0.7712	0.7712	0.7711	0.7710	0.7709	0.7709	0.7708	0.7707
148	0.7707	0.7706	0.7705	0.7705	0.7704	0.7703	0.7703	0.7702	0.7702	0.7701
149	0.7700	0.7700	0.7699	0.7699	0.7698	0.7698	0.7697	0.7696	0.7696	0.7695
150	0.7695	0.7694	0.7694	0.7693	0.7693	0.7692	0.7692	0.7691	0.7691	0.769

Wilks Co-efficients for Body-Weights in Pounds (lbs.) and Quarter-Pounds

How to use this table:

If you are a male powerlifter with a bodyweight of 220.25 lbs at weigh-in then you should read down the left-hand column to 220 lbs and read across to the second column under “0.25” and there you would find your coefficient of 0.6088 – in a contest all lifters’ totals would be multiplied by their respective coefficients and the lifter with the highest resulting figure would be the best lifter of that meet.

Since the system of British weights and measures is still used in the United States and lifters are weighed in at meets in pounds and quarter-pounds this chart will allow meet directors to use the Wilks formulas without having to convert all poundage bodyweights at weigh-in to the metric system. It also makes it unnecessary to “guess-timate” Wilks figures when the converted metric equivalent falls somewhere between the tenths of kilograms figures given on the official Wilks Co-efficients charts.

These figures duplicate the Wilks figures given in IPF and USAPL charts only when the body-weight in pounds converts to an even figure down to the tenth of a kilogram. In all other cases the figure is an interpolation of existing Wilks figures. e.g. If your bodyweight were 96 lbs. this would be converted into 45.55 kilograms. The official Wilks co-efficients are 1.2011 for 45.5 kilograms and 1.1978 for 45.6 kilograms. The interpolated value for 45.55 kilograms would be 1.1995, which is half-way between the other two Wilks values.

[Note: “******” indicates weight falls outside range of original Wilks values]

Men’s Lbs. to Wilks Coefficients (interpolations)

	0
	0	0.25	0.5	0.75

88	******	1.3341	1.3294	1.3242
89	1.3195	1.3148	1.3098	1.3053

90	1.3008	1.2959	1.2914	1.287
91	1.2822	1.2779	1.2736	1.2689
92	1.2647	1.2605	1.256	1.2518
93	1.2477	1.2433	1.2393	1.2349
94	1.231	1.2271	1.2229	1.219
95	1.2152	1.211	1.2072	1.2035
96	1.1995	1.1958	1.1921	1.1881
97	1.1846	1.181	1.1771	1.1736
98	1.1702	1.1664	1.1629	1.1595
99	1.1559	1.1525	1.1492	1.1456

100	1.1423	1.1391	1.1355	1.1323
101	1.1291	1.1257	1.1226	1.1195
102	1.1161	1.1131	1.11	1.1067
103	1.1037	1.1007	1.0975	1.0946
104	1.0917	1.0885	1.0856	1.0828
105	1.0797	1.0769	1.0741	1.0711
106	1.0683	1.0653	1.0627	1.0599
107	1.057	1.0544	1.0518	1.0489
108	1.0462	1.0437	1.0408	1.0383
109	1.0358	1.033	1.0306	1.0281

110	1.0254	1.023	1.0206	1.0179
111	1.0155	1.0131	1.0105	1.0081
112	1.0058	1.0033	1.001	0.9987
113	0.9962	0.9939	0.9917	0.9893
114	0.9871	0.9849	0.9825	0.9803
115	0.9781	0.9758	0.9737	0.9715
116	0.9692	0.9671	0.965	0.9628
117	0.9608	0.9587	0.9565	0.9545
118	0.9524	0.9503	0.9483	0.9462
119	0.9443	0.9423	0.9402	0.9383

120	0.9364	0.9343	0.9324	0.9305
121	0.9285	0.9267	0.9248	0.9226
122	0.921	0.9192	0.9173	0.9155
123	0.9137	0.9117	0.91	0.9083
124	0.9064	0.9047	0.903	0.9012
125	0.8994	0.8978	0.896	0.8943
126	0.8927	0.8909	0.8892	0.8876
127	0.8858	0.8842	0.8826	0.8809
128	0.8793	0.8777	0.876	0.8745
129	0.873	0.8713	0.8697	0.8682

130	0.8666	0.8651	0.8636	0.862
131	0.8605	0.8589	0.8575	0.856
132	0.8545	0.853	0.8516	0.85
133	0.8486	0.8472	0.8457	0.8443
134	0.8429	0.8415	0.8401	0.8388
135	0.8373	0.8359	0.8346	0.8331
136	0.8318	0.8305	0.8291	0.8278
137	0.8265	0.8251	0.8238	0.8225
138	0.8212	0.8199	0.8187	0.8173
139	0.8161	0.8148	0.8135	0.8123

140	0.8111	0.8098	0.8086	0.8074
141	0.8061	0.8049	0.8037	0.8025
142	0.8013	0.8002	0.7989	0.7978
143	0.7966	0.7954	0.7943	0.7931
144	0.792	0.7908	0.7896	0.7885
145	0.7875	0.7863	0.7852	0.7841
146	0.7829	0.7819	0.7809	0.7797
147	0.7787	0.7776	0.7765	0.7754
148	0.7744	0.7734	0.7723	0.7713
149	0.7702	0.7692	0.7682	0.7671

150	0.7661	0.7652	0.7641	0.7632
151	0.7622	0.7611	0.7601	0.7592
152	0.7582	0.7573	0.7563	0.7553
153	0.7544	0.7534	0.7525	0.7515
154	0.7506	0.7496	0.7488	0.7479
155	0.7468	0.7459	0.7451	0.7441
156	0.7433	0.7424	0.7415	0.7406
157	0.7396	0.7388	0.738	0.737
158	0.7362	0.7354	0.7345	0.7336
159	0.7328	0.7319	0.7311	0.7303

160	0.7294	0.7286	0.7278	0.727
161	0.7262	0.7253	0.7245	0.7237
162	0.7229	0.7221	0.7213	0.7206
163	0.7197	0.719	0.7182	0.7174
164	0.7167	0.7159	0.7151	0.7144
165	0.7136	0.7128	0.7121	0.7113
166	0.7106	0.7098	0.7092	0.7084
167	0.7077	0.707	0.7062	0.7056
168	0.7048	0.7041	0.7034	0.7026
169	0.7019	0.7013	0.7006	0.6999

170	0.6992	0.6985	0.6979	0.6972
171	0.6965	0.6958	0.6952	0.6944
172	0.6938	0.6931	0.6925	0.6918
173	0.6912	0.6906	0.6899	0.6893
174	0.6886	0.688	0.6874	0.6867
175	0.6861	0.6855	0.6848	0.6842
176	0.6836	0.683	0.6824	0.6818
177	0.6812	0.6806	0.68	0.6794
178	0.6788	0.6782	0.6776	0.677
179	0.6765	0.6759	0.6753	0.6748

180	0.6742	0.6736	0.6731	0.6725
181	0.6719	0.6713	0.6708	0.6702
182	0.6696	0.6691	0.6686	0.668
183	0.6675	0.6669	0.6663	0.6659
184	0.6653	0.6648	0.6643	0.6637
185	0.6632	0.6627	0.6622	0.6617
186	0.6612	0.6607	0.6601	0.6597
187	0.6591	0.6586	0.6581	0.6577
188	0.6571	0.6566	0.6562	0.6556
189	0.6552	0.6547	0.6542	0.6537

190	0.6533	0.6528	0.6523	0.6518
191	0.6513	0.6509	0.6505	0.65
192	0.6495	0.6491	0.6486	0.6482
193	0.6477	0.6473	0.6468	0.6463
194	0.6459	0.6455	0.645	0.6446
195	0.6442	0.6437	0.6433	0.6428
196	0.6424	0.642	0.6416	0.6412
197	0.6408	0.6403	0.6398	0.6395
198	0.6391	0.6387	0.6382	0.6379
199	0.6374	0.6371	0.6366	0.6363

200	0.6358	0.6355	0.6351	0.6347
201	0.6343	0.6338	0.6335	0.6331
202	0.6327	0.6323	0.632	0.6316
203	0.6312	0.6308	0.6305	0.63
204	0.6297	0.6294	0.629	0.6286
205	0.6282	0.6279	0.6276	0.6271
206	0.6268	0.6264	0.6261	0.6258
207	0.6254	0.625	0.6246	0.6243
208	0.624	0.6236	0.6233	0.6229
209	0.6226	0.6222	0.6219	0.6216

210	0.6212	0.621	0.6207	0.6203
211	0.62	0.6196	0.6193	0.619
212	0.6187	0.6184	0.618	0.6177
213	0.6174	0.6171	0.6168	0.6164
214	0.6162	0.6159	0.6155	0.6152
215	0.6149	0.6146	0.6143	0.614
216	0.6137	0.6134	0.6131	0.6128
217	0.6125	0.6122	0.6119	0.6117
218	0.6114	0.6111	0.6108	0.6105
219	0.6102	0.61	0.6097	0.6094

220	0.6091	0.6088	0.6085	0.6082
221	0.608	0.6077	0.6075	0.6071
222	0.6069	0.6067	0.6063	0.6061
223	0.6059	0.6056	0.6053	0.605
224	0.6048	0.6046	0.6043	0.604
225	0.6038	0.6036	0.6032	0.603
226	0.6028	0.6025	0.6023	0.602
227	0.6018	0.6015	0.6013	0.6011
228	0.6008	0.6005	0.6003	0.6001
229	0.5999	0.5996	0.5994	0.5992

230	0.5989	0.5987	0.5985	0.5983
231	0.598	0.5978	0.5976	0.5974
232	0.5971	0.5969	0.5967	0.5964
233	0.5962	0.596	0.5958	0.5955
234	0.5953	0.5951	0.5949	0.5946
235	0.5945	0.5943	0.5941	0.5938
236	0.5936	0.5934	0.5932	0.593
237	0.5928	0.5926	0.5924	0.5922
238	0.592	0.5918	0.5916	0.5914
239	0.5912	0.591	0.5908	0.5906

240	0.5904	0.5902	0.59	0.5898
241	0.5897	0.5894	0.5893	0.5891
242	0.5889	0.5887	0.5885	0.5883
243	0.5881	0.5879	0.5878	0.5876
244	0.5874	0.5872	0.587	0.5869
245	0.5867	0.5865	0.5863	0.5862
246	0.586	0.5858	0.5856	0.5854
247	0.5853	0.5851	0.5849	0.5847
248	0.5846	0.5844	0.5843	0.5841
249	0.584	0.5838	0.5836	0.5834

250	0.5833	0.5831	0.5829	0.5828
251	0.5827	0.5825	0.5823	0.5821
252	0.582	0.5819	0.5817	0.5816
253	0.5814	0.5812	0.5811	0.5809
254	0.5808	0.5806	0.5805	0.5804
255	0.5802	0.58	0.5799	0.5797
256	0.5796	0.5794	0.5793	0.5791
257	0.579	0.5788	0.5787	0.5786
258	0.5784	0.5783	0.5781	0.578
259	0.5778	0.5777	0.5776	0.5775

260	0.5773	0.5772	0.577	0.5769
261	0.5768	0.5766	0.5765	0.5764
262	0.5763	0.5761	0.576	0.5758
263	0.5757	0.5756	0.5755	0.5754
264	0.5752	0.575	0.5749	0.5748
265	0.5747	0.5746	0.5745	0.5744
266	0.5742	0.5741	0.5739	0.5738
267	0.5737	0.5736	0.5735	0.5734
268	0.5732	0.5731	0.573	0.5729
269	0.5728	0.5727	0.5726	0.5724

270	0.5723	0.5722	0.5721	0.572
271	0.5719	0.5718	0.5717	0.5715
272	0.5714	0.5713	0.5712	0.5711
273	0.571	0.5709	0.5707	0.5706
274	0.5705	0.5704	0.5703	0.5702
275	0.5701	0.57	0.5698	0.5698
276	0.5697	0.5696	0.5695	0.5694
277	0.5693	0.5691	0.569	0.5689
278	0.5688	0.5688	0.5687	0.5686
279	0.5685	0.5683	0.5682	0.5681

280	0.5681	0.568	0.5679	0.5678
281	0.5676	0.5675	0.5675	0.5674
282	0.5673	0.5672	0.5671	0.567
283	0.5669	0.5668	0.5667	0.5666
284	0.5665	0.5665	0.5664	0.5662
285	0.5661	0.5661	0.566	0.5659
286	0.5658	0.5658	0.5656	0.5655
287	0.5654	0.5654	0.5653	0.5652
288	0.5651	0.5651	0.5649	0.5648
289	0.5647	0.5647	0.5646	0.5645

290	0.5644	0.5643	0.5642	0.5642
291	0.5641	0.564	0.5639	0.5639
292	0.5638	0.5636	0.5636	0.5635
293	0.5634	0.5634	0.5633	0.5632
294	0.5631	0.563	0.5629	0.5629
295	0.5628	0.5627	0.5627	0.5626
296	0.5624	0.5624	0.5623	0.5622
297	0.5622	0.5621	0.562	0.5619
298	0.5618	0.5618	0.5617	0.5616
299	0.5616	0.5615	0.5614	0.5613

300	0.5612	0.5612	0.5611	0.561
301	0.561	0.5609	0.5608	0.5607
302	0.5607	0.5606	0.5605	0.5605
303	0.5604	0.5603	0.5602	0.5602
304	0.5601	0.56	0.56	0.5599
305	0.5598	0.5597	0.5597	0.5596
306	0.5595	0.5595	0.5594	0.5593
307	0.5592	0.5592	0.5591	0.559
308	0.559	0.5589	0.5589	0.5588
309	0.5587	0.5586	0.5586	0.5585

310	0.5584	0.5584	0.5583	0.5582
311	0.5582	0.5581	0.558	0.558
312	0.5579	0.5579	0.5578	0.5577
313	0.5576	0.5576	0.5575	0.5575
314	0.5574	0.5573	0.5572	0.5572
315	0.5571	0.5571	0.557	0.557
316	0.5569	0.5568	0.5567	0.5567
317	0.5566	0.5566	0.5565	0.5564
318	0.5564	0.5563	0.5562	0.5562
319	0.5561	0.5561	0.556	0.556

320	0.5559	0.5558	0.5557	0.5557
321	0.5556	0.5556	0.5555	0.5555
322	0.5554	0.5553	0.5552	0.5552
323	0.5551	0.5551	0.555	0.555
324	0.5549	0.5548	0.5548	0.5547
325	0.5547	0.5546	0.5546	0.5544
326	0.5544	0.5543	0.5543	0.5542
327	0.5542	0.5541	0.5541	0.554
328	0.5539	0.5539	0.5538	0.5538
329	0.5537	0.5537	0.5536	0.5535

330	0.5535	0.5534	0.5533	0.5533
331	0.5532	0.5531	0.5531	0.553
332	0.553	0.5529	0.5529	0.5528
333	0.5528	0.5527	0.5526	0.5526
334	0.5525	0.5525	0.5524	0.5524
335	0.5523	0.5522	0.5522	0.5521
336	0.5521	0.552	0.552	0.5519
337	0.5518	0.5518	0.5517	0.5516
338	0.5516	0.5515	0.5515	0.5514
339	0.5513	0.5513	0.5512	0.5512

340	0.5511	0.5511	0.551	0.5509
341	0.5509	0.5508	0.5508	0.5507
342	0.5507	0.5506	0.5505	0.5505
343	0.5504	0.5504	0.5503	0.5503
344	0.5502	0.5502	0.5501	0.55
345	0.55	0.5499	0.5499	0.5498
346	0.5498	0.5497	0.5496	0.5496
347	0.5495	0.5495	0.5494	0.5494
348	0.5493	0.5492	0.5492	0.5491
349	0.5491	0.549	0.549	0.5489

350	0.5488	0.5488	0.5487	0.5487
351	0.5486	0.5486	0.5485	0.5485
352	0.5484	0.5483	0.5483	0.5482
353	0.5482	0.5481	0.5481	0.548
354	0.5479	0.5479	0.5478	0.5478
355	0.5477	0.5477	0.5476	0.5475
356	0.5475	0.5474	0.5474	0.5473
357	0.5472	0.5472	0.5471	0.547
358	0.547	0.5469	0.5469	0.5468
359	0.5468	0.5467	0.5466	0.5466

360	0.5465	0.5465	0.5464	0.5464
361	0.5463	0.5462	0.5462	0.5461
362	0.5461	0.546	0.546	0.5459
363	0.5458	0.5458	0.5457	0.5457
364	0.5456	0.5456	0.5455	0.5455
365	0.5454	0.5453	0.5453	0.5452
366	0.5452	0.5451	0.5451	0.545
367	0.5449	0.5449	0.5448	0.5448
368	0.5447	0.5447	0.5446	0.5445
369	0.5445	0.5444	0.5444	0.5443

370	0.5443	0.5442	0.5441	0.5441
371	0.544	0.544	0.5439	0.5439
372	0.5438	0.5438	0.5436	0.5436
373	0.5435	0.5435	0.5434	0.5434
374	0.5433	0.5432	0.5432	0.5431
375	0.5431	0.543	0.543	0.5429
376	0.5429	0.5428	0.5427	0.5427
377	0.5426	0.5426	0.5425	0.5425
378	0.5424	0.5423	0.5423	0.5422
379	0.5422	0.5421	0.5421	0.542

380	0.5419	0.5419	0.5418	0.5418
381	0.5417	0.5417	0.5416	0.5415
382	0.5415	0.5414	0.5414	0.5413
383	0.5413	0.5412	0.5411	0.5411
384	0.541	0.541	0.5409	0.5409
385	0.5408	0.5408	0.5407	0.5406
386	0.5406	0.5405	0.5405	0.5404
387	0.5404	0.5403	0.5402	0.5402
388	0.5401	0.5401	0.54	0.54
389	0.5399	0.5398	0.5398	0.5397

390	0.5397	0.5396	0.5396	0.5395
391	0.5394	0.5394	0.5393	0.5393
392	0.5392	0.5392	0.5391	0.5391
393	0.539	0.5389	0.5389	0.5388
394	0.5388	0.5387	0.5387	0.5386
395	0.5386	0.5385	0.5385	0.5384
396	0.5384	0.5383	0.5383	0.5382
397	0.5381	0.5381	0.538	0.538
398	0.5379	0.5379	0.5378	0.5377
399	0.5377	0.5377	0.5376	0.5376

400	0.5375	0.5375	0.5373	0.5373
401	0.5373	0.5372	0.5372	0.5371
402	0.5371	0.537	0.537	0.5369
403	0.5369	0.5369	0.5368	0.5367
404	0.5367	0.5366	0.5366	0.5365
405	0.5365	0.5364	0.5364	0.5363
406	0.5362	0.5362	0.5362	0.5361
407	0.5361	0.536	0.536	0.5359
408	0.5359	0.5358	0.5358	0.5357
409	0.5357	0.5356	0.5356	0.5355

410	0.5355	0.5354	0.5354	0.5353
411	0.5353	0.5353	0.5352	0.5351
412	0.5351	0.5351	0.535	0.535
413	0.5349	0.5349	0.5348	0.5348
414	0.5347	0.5347	0.5347	0.5346
415	0.5346	0.5345	0.5345	0.5344
416	0.5344	0.5344	0.5343	0.5343
417	0.5342	0.5342	0.5341	0.5341
418	0.5341	0.534	0.534	0.534
419	0.5339	0.5338	0.5338	0.5338

420	0.5337	0.5337	0.5337	0.5336
421	0.5336	0.5335	0.5335	0.5335
422	0.5334	0.5334	0.5334	0.5333
423	0.5333	0.5332	0.5332	0.5332
424	0.5332	0.5331	0.5331	0.533
425	0.533	0.533	0.5329	0.5329
426	0.5329	0.5329	0.5328	0.5328
427	0.5327	0.5327	0.5327	0.5327
428	0.5326	0.5326	0.5326	0.5325
429	0.5325	0.5325	0.5325	0.5324

430	0.5324	0.5324	0.5323	0.5323
431	0.5323	0.5323	0.5322	0.5322
432	0.5322	0.5322	0.5321	0.5321
433	0.5321	0.5321	0.5321	0.532
434	0.532	0.532	0.532	0.5319
435	0.5319	0.5319	0.5319	0.5319
436	0.5318	0.5318	0.5318	0.5318
437	0.5318	0.5318	0.5318	0.5317
438	0.5317	0.5317	0.5317	0.5317
439	0.5317	0.5317	0.5317	0.5317

440	0.5316	0.5316	0.5316	0.5316
441	0.5316	0.5316	0.5316	0.5316
442	0.5315	0.5315	0.5315	0.5315
443	0.5315	0.5315	0.5315	0.5315
444	0.5315	0.5315	0.5315	0.5315
445	0.5315	0.5315	0.5315	0.5315
446	0.5315	0.5315	0.5315	0.5315
447	0.5315	0.5315	0.5315	0.5315
448	0.5315	0.5315	0.5315	0.5316
449	0.5316	0.5316	0.5316	0.5316

450	0.5316	0.5316	0.5316	0.5316
451	0.5316	0.5317	0.5317	0.5317
452	0.5317	0.5317	0.5317	0.5318
453	0.5318	0.5318	0.5318	0.5318
454	0.5318	******	******	******

Wilks Formula

Wilks Formula

Wilks Formula Tables

Wilks Formula for Women (bodyweight in kilos)

Wilks Co-efficients for Body-Weights in Pounds (lbs.) and Quarter-Pounds

Men’s Lbs. to Wilks Coefficients (interpolations)

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