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Calorie Calculator

Estimate resting and daily energy needs.

General estimate only. Individual health needs vary.

How to use the calorie calculator

Enter weight, height, age, and the formula input to estimate basal metabolic rate plus two activity-level maintenance amounts.

Example

Use your measurements to compare the sedentary and moderately active estimates.

Good to know

This is a population-based estimate, not a personal nutrition plan or medical advice.