Home Gym and Strength Calculators
Quick tools for the garage gym. Estimate your one rep max, load the bar, and turn RPE into a real working weight.

Barbells and weights
One Rep Max Calculator
Enter a weight and the reps you completed to estimate your one rep max.

Barbells and weights
Barbell Plate Calculator
Enter your target weight and bar weight to see which plates go on each side.

Barbells and weights
RPE Calculator
Enter your weight, reps, and RPE to see your reps in reserve and estimated max.