Training Tools

Professional fitness and Powerlifting Calculators to help you achieve your goals.

Flagship tool

1RM Calculator

Calculate your one-rep maximum (1RM) with multiple proven formulas.

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Strength

Strength calculators

RM (Working Weight) Calculator

Calculate your working weight for N-rep sets based on 1RM and RPE.

RPE Load Calculator

Calculate training loads based on RPE and estimate your 1RM.

Body

Body metrics

BMI Calculator

Calculate your Body Mass Index (BMI) to assess if your weight is healthy.

BMR Calculator

Calculate your Basal Metabolic Rate (BMR) - calories needed at rest for men and women.

TDEE Calculator

Calculate your Total Daily Energy Expenditure (TDEE) based on activity level for men and women.

Scores

Powerlifting scores

Wilks Calculator

Compare strength across different weight classes with Wilks, DOTS, and IPF coefficients.

DOTS Calculator

Calculate your DOTS coefficient to compare strength across different bodyweights and genders.

IPF GL Points Calculator

Calculate an IPF GL score from bodyweight and a powerlifting total. Raw or equipped, kg or lb. Equipped uses single-ply coefficients. IPF GL in use since 2020.

Coming soon

Volume Calculator

Track and calculate your training volume for optimal progress.

Coming soon

Rest Timer

Rest timer for different training types and exercises.

Coming soon

Weight Converter

Convert between different weight units (kg/lbs) easily.

Coming soon