BMR Calculator

Calculate your Basal Metabolic Rate - the number of calories your body needs at rest.

Age

Weight (kg)

Height (cm)

What is BMR?

Basal Metabolic Rate (BMR) is the number of calories your body needs to perform basic life-sustaining functions like breathing, circulation, and cell production while at complete rest. This calculator uses the Mifflin-St Jeor Equation, which is considered the most accurate formula for estimating BMR.

Disclaimer: This calculator provides estimates. Individual metabolic rates vary. Consult a healthcare provider for personalized advice.