Wilks Score Calculator

The Wilks Score is a widely used powerlifting formula that adjusts a lifter's total (squat + bench + deadlift) based on bodyweight, allowing fair strength comparisons between lifters of different sizes — and between men and women.

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Wilks Score -
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What Is a Powerlifting Wilks Score Calculator?

The Wilks Score is a widely used powerlifting formula that adjusts a lifter's total (squat + bench + deadlift) based on bodyweight, allowing fair strength comparisons between lifters of different sizes — and between men and women. A higher Wilks Score means a more impressive lift relative to bodyweight.

How to Use This Powerlifting Wilks Score Calculator

  1. Enter your bodyweight in kilograms.
  2. Enter your total lifted (the sum of your best squat, bench press, and deadlift), in kilograms.
  3. Enter your sex ('M' or 'F'), since the formula uses different coefficients for each.
  4. Click Calculate to get your Wilks Score.

Formula

Worked Example

A male lifter weighing 83 kg with a 600 kg total. Using the men's coefficients, this produces a Wilks Score of about 400.5 — a score powerlifters use to compare against lifters of any other bodyweight.

Frequently Asked Questions

What is a Wilks score?

A powerlifting formula comparing strength across different body weights.

Why is body-weight normalization needed?

Heavier lifters typically lift more absolute weight, so normalization allows fairer comparison.

How is Wilks score calculated?

A polynomial formula based on body weight applied to total lifted weight.

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