Calculators
Calorie Calculator (BMR & TDEE)
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation. Find out how many calories you need to maintain, lose, or gain weight.
Free · Runs in your browser · No signup · Files stay on your device
BMR
1649
cal/day
TDEE
2556
cal/day
Lose Weight
2056
cal/day
Gain Weight
3056
cal/day
How to use
How to use Calorie Calculator (BMR & TDEE)
- 1Enter your age, gender, weight, and height.
- 2Select your activity level.
- 3See BMR, TDEE, and calorie targets.
Tips
Quick tips
- BMR is how many calories your body burns at rest.
- TDEE adds your activity level to BMR for total daily needs.
- A 500 calorie deficit per day ≈ 0.5 kg (1 lb) weight loss per week.
FAQ
Frequently asked questions
What formula is used?
The Mifflin-St Jeor equation, considered the most accurate for estimating BMR.
What activity level should I choose?
Sedentary: desk job. Light: 1-3 days exercise. Moderate: 3-5 days. Active: 6-7 days. Very active: physical job + exercise.
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