Calculators House
All calculators
Calculators House

Sports Calculators

Calculators for training and performance — running pace, race time predictions, one-rep max and calories burned — based on established formulas from exercise science.

Calories burned

Running

Pace Calculator

Find pace, finish time or distance for any run, per mile or per km.

Strength

About these calculators

Calculators for training and performance — running pace, race time predictions, one-rep max and calories burned — based on established formulas from exercise science.

Each calculator explains the formula it uses, lists its assumptions and includes worked examples generated by the calculator itself, so you can follow the method and check the result.