DOTS Calculator
Free DOTS calculator for powerlifting. Calculate your relative strength score based on body weight, squat, bench press, and deadlift totals.
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Calculate Your Relative Strength Score
The DOTS (Dynamic Object Tracking System) calculator measures your powerlifting performance relative to body weight. Unlike raw totals, DOTS allows fair comparison between lifters of different sizes and genders. Enter your squat, bench press, and deadlift to see where you stand.
What Is the DOTS Formula?
DOTS is the official scoring system used by the International Powerlifting Federation (IPF) since 2019, replacing the Wilks coefficient. It provides a normalized score that accounts for body weight differences using a polynomial equation. The formula uses gender-specific coefficients to ensure fair comparison between male and female lifters across all weight classes.
DOTS Formula
DOTS = Total × 500 / (A×BW⁴ + B×BW³ + C×BW² + D×BW + E)Why Use DOTS Instead of Raw Totals?
Fair Weight Class Comparison
Lighter lifters naturally have lower totals but may be relatively stronger. DOTS normalizes scores for bodyweight.
Official IPF Standard
DOTS is used at international powerlifting competitions to determine best overall lifters.
Track Progress Accurately
Monitor your relative strength gains even as your body weight changes over time.
How to Use This Calculator
When to Use DOTS
Competition Rankings
IPF and many federations use DOTS to determine best overall lifter awards.
Goal Setting
Set DOTS targets (e.g., 400+ for advanced) rather than arbitrary weight goals.
Weight Class Decisions
Determine if moving up or down a weight class improves your competitive standing.
Training Program Assessment
Evaluate if your program is improving relative strength, not just absolute strength.
Frequently Asked Questions
Beginner: under 200, Novice: 200-300, Intermediate: 300-400, Advanced: 400-500, Elite: 500-600, World Class: 600+. Most recreational lifters fall in the 200-400 range. Competitive national-level lifters typically score 400-500.