◑ HEALTH Updated July 25, 2026

Calorie Calculator

Daily calorie targets for your goal.

Sex
Age (years)
Weight (kg)
Height (cm)
Activity level
Result
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How it works

Total daily energy expenditure is your basal metabolic rate multiplied by an activity factor. Goal targets adjust that by a safe 250 to 500 kcal per day.

Frequently asked questions

How fast will I lose weight?

A 500 kcal daily deficit is roughly half a kilo, or one pound, per week.

Why does activity matter so much?

Movement and exercise can account for 20 to 40 percent of total daily energy use.

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