Health & Fitness Calculators
2 free calculators
BMI, TDEE, calorie, and macro calculators for health and fitness planning.
BMI Calculator
Calculate your Body Mass Index (BMI) and find your healthy weight range. Free BMI calculator for adults using height and weight.
TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) and recommended macros. Uses the Mifflin-St Jeor equation for accurate BMR estimation.
About Health & Fitness Calculators
BMI, TDEE, calorie, and macro calculators for health and fitness planning. All calculators are free to use, require no sign-up, and provide instant results. Data is sourced from official government agencies and updated regularly to ensure accuracy.
Each calculator includes a detailed methodology section explaining the formulas used, data sources cited with verification dates, and frequently asked questions to help you understand the results.