Calorie Calculator
Calculate basal and total daily energy expenditure
cm
kg
ft
in
lb
Regular movement or light exercise.
Estimated total daily expenditure
This Mifflin–St Jeor estimate is a useful starting point for planning, not a measured value.
Activity factor used:
Estimated resting energy expenditure
Weight loss (up to −500)
Slow loss (up to −250)
Maintain weight
Weight gain (+300)
The weight-loss scenarios show at least 1,200 kcal per day. This simplified safeguard is not an individual recommendation.
For pregnancy, breastfeeding, illness, or a special nutritional need, have your energy needs assessed individually by a qualified professional.
Frequently Asked Questions
TDEE vs BMR
Your BMR is how many calories you burn at complete rest. Your TDEE (Total Daily Energy Expenditure) multiplies BMR by an activity factor to account for movement and exercise. Eat at TDEE to maintain weight, below to lose, above to gain.
Safe Rate of Weight Loss
A deficit of 500 kcal/day leads to approximately 1 lb (0.45 kg) of fat loss per week. Do not go below 1,200 kcal/day without medical supervision.