Health & fitness
Calorie calculator
Estimate maintenance energy for your activity level.
Let’s run the numbers
USDEnter your values, then calculate.
◇ Calculated on your device. No account needed.
THE NUMBERS, MADE CLEARInstant calculation
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Your answer starts here
Check your inputs and select Calculate.
For general adult use; estimates do not replace dietitian guidance.
Formula & assumptions
Daily energy = BMR × activity factor
For general adult use; estimates do not replace dietitian guidance.