Health & Fitness
5 free tools
Calorie, body-fat, macro and pace calculators to plan training and nutrition — quick estimates, no signup.
Calorie Calculator (TDEE)
Estimate your daily maintenance calories (TDEE) and targets for weight loss or gain.
Body Fat Calculator
Estimate body fat percentage using the US Navy tape-measure method.
Macro Calculator
Split your daily calories into protein, carbs and fat grams for your goal.
Running Pace Calculator
Work out your pace per km and per mile, plus speed, from distance and time.
Calories Burned Calculator
Estimate calories burned for an activity from its MET value, your weight and time.