BMR Calculator
Calculate your Basal Metabolic Rate online for free. Estimate daily calories burned at rest using Harris-Benedict and Mifflin-St Jeor formulas.
The full version of BMR Calculator is being built right now. We add new fully functional tools every week. In the meantime, you can use the basic workspace below.
About BMR Calculator
Calculate your Basal Metabolic Rate online for free. Estimate daily calories burned at rest using Harris-Benedict and Mifflin-St Jeor formulas.
This tool is completely free and runs 100% in your browser. Your data is never uploaded to any server — everything is processed locally on your device for maximum privacy and speed.
About BMR Calculator
Calculate your Basal Metabolic Rate online for free. Estimate daily calories burned at rest using Harris-Benedict and Mifflin-St Jeor formulas.
Features
- 100% free with no sign-up required
- Runs entirely in your browser for full privacy
- No data stored, no files uploaded to servers
- Works on desktop and mobile devices