BMR Calculator for Women
Calculate the calories your body burns at complete rest, using Mifflin-St Jeor, Harris-Benedict or Katch-McArdle using the women equation.
Why the result differs by sex
Female values differ in the formula itself, not just in interpretation. Women carry more essential body fat — roughly 10–13% against 2–5% for men — and every validated equation here uses a separate constant or coefficient for that reason.
How to use the BMR Calculator for Women
- Fill in each field with your own figures — the defaults are only there as an example.
- The result updates as you type, so there is no button to press.
- Check the breakdown under the main result for the supporting numbers.
- Use the copy button to take the result with you, or share the link to reload the same inputs.
BMR Calculator for Women — frequently asked questions
Does bmr differ between men and women?
Female values differ in the formula itself, not just in interpretation.
Is this bmr calculator for women free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
How accurate is the result?
The maths is exact for the formula shown on the page. Accuracy in the real world depends on your inputs and on assumptions the formula cannot see, so treat the output as a well-grounded estimate rather than a quote.
Can I use it on my phone?
Yes. The page is responsive, weighs a few kilobytes and works offline once loaded, so it behaves the same on a phone as on a desktop.
This page is a focused version of the BMR Calculator, which handles every variation in one place.
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error