Wilks Score Calculator — kg & lbs
This Wilks score calculator kg tool lets you compare your powerlifting total by bodyweight against any other lifter, regardless of size. Enter your total (or individual bench, squat, and deadlift numbers) and bodyweight to get your Wilks coefficient score instantly, plus what it means for your competitive level.
Your Wilks Score
What This Means
| Wilks Score | Rating |
|---|---|
| Under 200 | Beginner |
| 200–300 | Intermediate |
| 300–400 | Advanced |
| 400–500 | Elite |
| 500+ | World Class |
Track your total and bodyweight over time in Sleet to see your Wilks score climb as you get stronger.
Wilks Coefficient Calculator — How It Works
The Wilks coefficient calculator uses a fifth-degree polynomial formula based on your bodyweight in kilograms, with separate coefficients for men and women. Multiplying your total lifted by this coefficient produces your Wilks score — a single number that lets you compare your powerlifting total by bodyweight against any other lifter, regardless of how much you weigh.
Why Bodyweight Normalisation Matters
Without normalisation, heavier lifters would almost always have the largest raw totals simply because more bodyweight generally supports more absolute strength. Powerlifting federations use the Wilks score calculator (and similar formulas like DOTS) to fairly determine the best overall lifter at a meet across every weight class, not just whoever lifted the most in kilograms.
Wilks Score Calculator — Frequently Asked Questions
What is a good Wilks score?
Under 200 is beginner, 200–300 intermediate, 300–400 advanced, 400–500 elite, and 500+ world class. Most consistent recreational powerlifters land in the 250–350 range.
How is the Wilks coefficient calculated?
It uses a polynomial formula based on bodyweight, with separate coefficients for men and women. Your total lifted in kg is multiplied by this coefficient to produce your score.
Why use a Wilks score calculator instead of raw total?
Raw totals favour heavier lifters. A Wilks score normalises for bodyweight, which is why powerlifting meets use it to determine the best overall lifter across weight classes.
Can I calculate my Wilks score in lbs?
Yes — enter your bodyweight and total in kg or lbs, and the calculator converts internally before applying the Wilks formula, which is defined in kilograms.
What is the difference between Wilks and DOTS score?
Both normalise totals for bodyweight but use different formulas. Wilks was the original standard for decades in competitive powerlifting; DOTS is a newer formula some federations have since adopted.
Track Every Total, Watch Your Wilks Climb
Sleet is free on Android. No credit card. No subscriptions. Just lift.