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2026-05-25

How to Use BMR & TDEE Calculator Online (Free)

Estimate basal metabolic rate and daily calories (TDEE) using Mifflin–St Jeor. Step-by-step guide to bmr & tdee calculator on FileToolsHub — free, no install.

Open BMR & TDEE Calculator

BMR & TDEE Calculator is a free online calculators on FileToolsHub. Estimate basal metabolic rate and daily calories (TDEE) using Mifflin–St Jeor.

Open the live tool at /tool/bmr-calculator when you are ready to start. Typical flow: Enter the values in the fields below. Click Calculate for an instant result. Copy or note the output — math stays in your browser.

Why people use it: Runs 100% in your browser; No sign-up required; Private — numbers never leave your device. This tool is designed to run in your browser when possible, so your input stays on your device for private one-off jobs.

Need a follow-up step? Browse more calculators at /calculator, or jump back to the tool page for FAQs, tips, and related utilities linked on FileToolsHub.

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