Calorie Needs Calculator

Estimate daily calorie needs based on your stats and activity level.

Resting calories (BMR)

1,370

Daily calories (with activity)

1,884

Estimated using the Mifflin-St Jeor equation, a widely used formula — not personalized medical or nutritional advice. Actual needs vary by individual. Talk to a doctor or registered dietitian for guidance specific to you.

Estimate your daily calorie needs using the Mifflin-St Jeor equation, a widely used formula based on age, sex, height, weight, and activity level. This is a general estimate, not personalized medical or nutritional advice — actual needs vary by individual. Talk to a doctor or registered dietitian for guidance specific to you.