Strength Calculators
Free strength and powerlifting calculators to measure your performance, track progress, and program your training with precision.
One Rep Max Calculator
Calculate your 1RM for any exercise using Epley, Brzycki, and Lombardi formulas. Includes a full rep-max training table.
Bench Press Calculator
Bench-press-specific 1RM calculator with strength standards by bodyweight, percentile ranking, and technique tips.
Squat Calculator
Squat 1RM calculator with depth guidelines, strength standards by bodyweight, form tips, and percentile ranking.
Deadlift Calculator
Deadlift 1RM calculator with conventional vs sumo comparison, strength standards, grip tips, and percentile ranking.
Strength Standards Checker
Check your strength level (Beginner to Elite) across squat, bench, deadlift, OHP, and more. Compare all major lifts in one tool.
Wilks Score Calculator
Calculate your Wilks coefficient to compare powerlifting performance across different body weights. See your competition-level ranking.