PL | EN | DE
TESTYWP.PL

Wilks Calculator – Relative Strength

Calculate Wilks, DOTS and IPF Points to compare powerlifting performance across different bodyweights. Live results with no page reload.
EN and DE versions are available via the language switcher.

Relative strength calculator for powerlifting using Wilks (1997), DOTS and IPF Points formulas.

Support the project
Zrzutka.pl – support the development of the website

Wilks for a single lifter

The mode applies to both sections below.
Wilks – classic and most widely recognized.

Points:
Interpretation:
Coefficient

How much do you need to lift to win?

Comparison based on the result from the section above.

Lifter 2


Enter lifter 2 data and I will calculate the result.

Strong – but are you as fit as a soldier?

Strength is one thing. Check how you would perform in the Polish military annual fitness exam.

Polish Armed Forces annual fitness test.

Check the Polish military fitness exam

FAQ – Wilks Calculator

The Wilks coefficient is a formula used to compare strength results of lifters with different body weights. It takes body weight and total lifted into account, making comparisons fairer than using the total alone.
Wilks (1997) is the classic and historically most popular coefficient. DOTS is a newer method used by many federations. IPF Points is the official scoring system used in IPF competitions (Classic). Each method produces different point values and should not be compared directly.
For recreational and historical comparisons, use Wilks (1997). For modern rankings across weight classes, choose DOTS. For official IPF competitions, use IPF Points (Classic). Always follow the method required by the competition.
Yes. You can enter the total directly or input squat, bench press, and deadlift separately. In the three-lift mode, the total is calculated automatically.
Yes. All results are calculated live, without a calculate button. Any change instantly updates the points and interpretation.
The interpretation shows an approximate performance level based on the calculated points. The thresholds are indicative and non-official, but they help quickly assess relative strength.
The calculator determines how much weight the second lifter must lift, at their body weight, to tie or beat the first lifter. Calculations follow the selected method (Wilks, DOTS, or IPF Points).
Yes. The calculator uses official formulas and constants to normalize results by body weight. However, it is informational only and final rankings always depend on federation rules.
The Wilks score was historically used in many powerlifting competitions to compare lifters across weight classes. Today, many federations have replaced it with newer systems such as DOTS or IPF Points. Always follow the scoring method specified in the competition rules.