Health & Fitness
🔥 Calorie Calculator
Estimate daily calorie needs from age, height, weight and activity level.
FITNESS TOOL
Calorie Calculator
Estimate daily calorie needs from body measurements and activity.
Estimated maintenance2,546 kcal/day
Illustrative calorie deficit2,146 kcal/day
For informational use only. Formulas provide general estimates, not diagnoses or medical advice.
About this calculator
This calculator is designed to provide clear, easy-to-understand results. Enter your values, review the results, and calculate again whenever you need to.
Frequently asked questions
How are daily calorie needs estimated?
The estimate combines a basal metabolic rate equation with an activity factor. Actual needs vary with health, body composition and routine.