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Wilks & DOTS Score Powerlifting Calculator

Calculate official IPF DOTS score and Wilks coefficient (2020 revision), three-lift total, strength-to-weight ratio, and competitive strength classification.

Calculated Results

DOTS Powerlifting Score (IPF Standard)
418.52 Points
Advanced Lifter (Top 5% Competitive Standard)
Wilks Score (2020 Revision)
412.30 Points
Three-Lift Total
1,180.0 lbs (535.2 kg)
Strength-to-Weight Ratio
6.38× Bodyweight
Competitive Tier
National Qualifier 🏆
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Frequently Asked Questions

What is the DOTS score in powerlifting?

The DOTS formula is the official metric created by the International Powerlifting Federation (IPF) to compare the relative strength of lifters across different bodyweight classes. It normalizes weight lifted using a fourth-degree polynomial curve.

What is the difference between Wilks and DOTS?

The historic Wilks coefficient tended to favor both ultra-lightweight lifters and heavy super-heavyweights. DOTS was engineered by the IPF to create a flatter, statistically fairer bell curve across middleweight lifters.

What is considered a good DOTS score?

Below 300 is Novice/Intermediate; 350+ is Advanced; 400+ qualifies for most regional/national championships; 450+ is Elite competitive; 500+ represents World-Class international champions.

How does strength-to-weight ratio compare to DOTS?

Simple strength-to-weight ratios (Total ÷ Bodyweight) severely disadvantage heavier lifters because muscular strength scales with cross-sectional area (mass^(2/3)), whereas weight scales with volume. DOTS corrects for this biological allometric scaling.