Horizontal Leg Press to Squat Calculator

Convert horizontal/seated leg press weight to estimated squat strength. Uses the 0.65 conversion factor for seated machines.

Leg Press → SquatSquat → Leg Press

Leg Press

Squat

kg

We'll estimate your 1RM using the Brzycki formula

Accounts for body weight and experience level

kg

Experience affects stabilizer muscle development and motor efficiency

Jonas

About Me

Jonas

This calculator is optimized for horizontal/seated leg press machines that provide near-full weight resistance with a 0.65 conversion factor.