Free DOTS calculator for powerlifting. Calculate your relative strength score based on body weight, squat, bench press, and deadlift totals.
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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.
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)Lighter lifters naturally have lower totals but may be relatively stronger. DOTS normalizes scores for bodyweight.
DOTS is used at international powerlifting competitions to determine best overall lifters.
Monitor your relative strength gains even as your body weight changes over time.
IPF and many federations use DOTS to determine best overall lifter awards.
Set DOTS targets (e.g., 400+ for advanced) rather than arbitrary weight goals.
Determine if moving up or down a weight class improves your competitive standing.
Evaluate if your program is improving relative strength, not just absolute strength.
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.