BMR Calculator for Women
Resting energy for women via Mifflin–St Jeor, with context on cycle, contraception and menopause effects.
The −161 constant reflects average female body composition, not a verdict on any individual. Measured resting energy varies ~5–10% across the menstrual cycle (higher in the luteal phase), and falls modestly after menopause as lean mass shifts — equations show none of that monthly texture.
Formula
For general information only — not medical advice, a diagnosis or a treatment plan. Consult a qualified healthcare professional before making health, diet, medication or exercise decisions.
Resting energy for women via Mifflin–St Jeor, with context on cycle, contraception and menopause effects. The BMR Calculator for Women is a free, private bmr calculator women tool — every result computes instantly in your browser with no sign-up and no data upload.
About BMR Calculator for Women
The −161 constant reflects average female body composition, not a verdict on any individual. It applies BMR = 10W + 6.25H − 5A − 161. Use the BMR Calculator for Women to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use BMR Calculator for Women
- 1Enter your details in the BMR Calculator for Women input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use BMR Calculator for Women?
- ✓Instant bmr calculator women result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (Mifflin MD et al., Am J Clin Nutr 1990)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the BMR Calculator for Women work?+
The −161 constant reflects average female body composition, not a verdict on any individual. The calculation uses the formula: BMR = 10W + 6.25H − 5A − 161. Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the BMR Calculator for Women accurate, and what is it based on?+
The method is traceable to authoritative sources, including Mifflin MD et al., Am J Clin Nutr 1990; Solomon SJ et al., Am J Clin Nutr 1982 — menstrual cycle and metabolic rate. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the BMR Calculator for Women free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This tool is for general information only and is not medical advice. Always consult a qualified healthcare professional before making health decisions.
What can I use the BMR Calculator for Women for?+
It's commonly used for bmr calculator women, female metabolism, resting calories women. Resting energy for women via Mifflin–St Jeor, with context on cycle, contraception and menopause effects.
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