BMR Calculator
Estimate your basal metabolic rate and daily calorie needs.
How to use BMR Calculator
- Enter weight, height and age
- Choose sex and activity level
- Read your daily calories
About BMR Calculator
BMR Calculator is a free online online tool that lets you estimate your basal metabolic rate and daily calorie needs. It runs entirely in your web browser, so there is nothing to download or install and you never need to create an account.
Simply open the tool, add your content, and get your result in seconds. A live preview lets you check the result before you download it.
BMR Calculator is 100% free with no limits, no watermarks and no sign-up. Your input is processed securely in your session and is never stored on our servers. Popular searches for this tool include BMR Calculator, Basal Metabolic Rate, Daily Calorie Calculator.
Features
- ✓100% free with no usage limits
- ✓Works in any browser — nothing to install
- ✓Instant live preview of your result
- ✓Mobile, tablet and desktop friendly
Benefits
- ★Save time with fast, one-click processing
- ★No software, no registration and no email required
- ★Your data stays private — nothing is stored
- ★Completely free, with no hidden costs or watermarks
- ★Use it anywhere, on any device with a browser
Frequently asked questions
Is BMR Calculator free to use?
Yes, BMR Calculator is completely free with no usage limits, no watermarks and no sign-up required.
Do I need to install software or create an account?
No. The tool runs entirely in your web browser — there is nothing to download and no account to create.
Is my data stored or shared?
No. Your input is processed securely in your session and is never stored or shared.
How do I use BMR Calculator?
It takes just a few steps: enter weight, height and age; choose sex and activity level; read your daily calories.
Does BMR Calculator work on mobile and Mac/Windows?
Yes. It works in any modern browser on phones, tablets, Windows, macOS and Linux.