Formula
Mifflin-St Jeor
BMR Calculator
Estimate calories burned at rest.
BMR Calculator
The basal metabolic rate (BMR) is the amount of energy expended while at rest in a neutrally temperate environment, after about 12 hours of fasting. Use the result with the activity table to estimate daily calorie needs.
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Modify the values and click the Calculate button to use
Enter age, gender, height, and weight, then click Calculate to see BMR and daily calorie needs by activity level.
Informational only — not medical advice. Results are estimates. Consult a qualified clinician for health decisions.
Related planning tools
Resting burn is one input to daily energy. Compare height-based targets in our ideal body weight calculator, then estimate full-day needs with the TDEE calculator.
How it works
BMR is a resting estimate, not total daily burn.
How to use
Enter age, sex, height, and weight.
Frequently Asked Questions
What is BMR Calculator?+
Basal metabolic rate (Mifflin-St Jeor).
How do I use BMR Calculator on Pedzah?+
Enter age, sex, height, and weight.
Related searches
Common searches related to BMR Calculator.
- BMR calculator
- Basal metabolic rate
- Mifflin St Jeor
- Resting calorie burn
- BMR vs TDEE
Related health calculators
- Ideal Body Weight CalculatorEstimate ideal body weight from height and sex using Robinson, Miller, Devine, and Hamwi formulas.
- TDEE CalculatorTotal daily energy expenditure.
- Calorie CalculatorDaily calorie targets from BMR and activity.
- Dietary Fat CalculatorDaily fat grams from calories and fat percentage.
- Calories Burned CalculatorMET-based calories burned by exercise and activity.