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Health & Fitness6

BMI, calories, body fat and more — free health & fitness calculators, no sign-up.

Enter distance and time to get your running pace (per km or mile) and speed — perfect for race planning.

Calculate your ideal body weight from height and sex using the Devine formula, in kg and lb.

Find out how much water you should drink per day based on your weight and activity level.

Estimate your body fat percentage from height, weight, age and sex — with a healthy-range guide.

Estimate your daily calorie needs from age, height, weight, and activity level — with maintenance, weight-loss, and weight-gain targets.

Calculate your Body Mass Index from height and weight (metric or imperial) and see your healthy weight category.