Health & Fitness
Calorie & TDEE Calculator
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor formula.
years
kg
cm
Plug in some numbers —
we'll crunch.
How to use
- 1Select your biological sex (affects the BMR formula).
- 2Enter your age, weight in kilograms, and height in centimetres.
- 3Choose your activity level — be honest, most people are sedentary or lightly active.
- 4See your BMR (calories at rest) and TDEE (total daily needs).
- 5Use the weight loss/gain targets as calorie goals.
Frequently asked questions
⚠ For informational purposes only. Individual calorie needs vary. Consult a registered dietitian for personalized nutrition advice.
About this calculator
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor formula.