Calorie Calculator
Calculate daily calorie needs based on your activity level.
Lose Weight
2046
cal/day
Maintain
2546
cal/day
Gain Weight
3046
cal/day
BMR: 1643 cal/day • TDEE: 2546 cal/day (Mifflin-St Jeor)
About Calorie Calculator
This is a free, fast, and fully client-side calorie calculator tool. All processing is done locally within your browser to ensure maximum privacy and security. No data is sent to our servers. Bookmark this page for quick access to ad-free, high-performance SEO and developer utilities.