Health & Fitness
Calorie Calculator
Estimate daily maintenance calories and basal metabolic rate from personal stats and activity level.
Maintenance calories / day
2,633
TDEE = BMR × activity multiplier
- BMR
- 1,699
- Activity multiplier
- 1.55
How to use the Calorie Calculator
- Enter gender, age, weight and height.
- Select your typical activity level.
- Read BMR and TDEE.
How it works
The calculator uses the Mifflin-St Jeor equation for BMR, then multiplies by an activity factor for TDEE.
Formula
TDEE = BMR × activity multiplier
Example
A 30-year-old 75 kg male at 175 cm with moderate activity burns roughly 2,600 calories per day.
Common uses
- Meal planning
- Weight management
- Macro targets