What Is The Wilks Score?
The Wilks score is a formula used in powerlifting to compare the relative strength of lifters of different bodyweights. A heavier lifter will always lift more in absolute terms, but the Wilks score normalises for bodyweight so a 60kg and 100kg lifter can be meaningfully compared on the same scale.
It was developed by Australian powerlifter and mathematician Robert Wilks and has been the standard in powerlifting federations since the 1990s. Your score is calculated by multiplying your total lifted weight by a coefficient derived from your bodyweight.
Wilks Score Classifications
| Classification | Wilks Score | Context |
|---|---|---|
| Untrained | 0 - 99 | Just starting out |
| Novice | 100 - 199 | Consistent training, building base |
| Intermediate | 200 - 299 | Serious lifter, competitive club level |
| Advanced | 300 - 399 | Competitive local/regional |
| Elite | 400 - 499 | National-level competitive |
| World Class | 500+ | Top national or international |
What Is A Good Wilks Score?
For natural (drug-free) lifters, a Wilks score of 300+ is competitive at a local meet, 350+ at regional, and 400+ at national level. Most recreational strength trainers will fall in the 150-280 range after a few years of consistent training. Elite natural powerlifters typically score 400-450.
Wilks vs IPF Points
The IPF (International Powerlifting Federation) replaced Wilks with the GL Points formula in 2019 for official competition. IPF Points were developed to more accurately equalise across weight classes using updated population data. The DOTS score is another alternative developed in 2020.
For general strength comparison outside competition, Wilks remains the most widely recognised and understood metric. Both formulas produce similar results in practice.
