BMR Calculator
Calculate your Basal Metabolic Rate and daily calorie needs.
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What is BMR Calculator?
The Free BMR (Basal Metabolic Rate) Calculator estimates calories your body burns at rest using the Mifflin-St Jeor formula. Also shows daily calorie needs based on activity level. Essential for weight management planning.
How to Use BMR Calculator
- [1]Enter your weight, height, age, and gender
- [2]Click Calculate BMR
- [3]View your BMR (resting calories) and TDEE by activity level
- [4]Use TDEE results to plan your daily calorie intake for weight loss, maintenance, or muscle gain
Common Use Cases
- ▸Fitness enthusiasts planning calorie intake
- ▸Weight loss calculators determining daily targets
- ▸Athletes calculating baseline energy needs
- ▸Nutritionists creating personalized plans
- ▸Students learning metabolism and energy balance