The calories your body needs at complete rest to keep functioning.

Which formula is used?

The Mifflin-St Jeor equation, the modern standard.

Is this medical advice?

No — it is an educational estimate.

Estimate the calories your body burns at rest using the Mifflin-St Jeor equation. Runs entirely in your browser.

SexWeight

Height

Age

BMR1,648.75 kcal/day