TDEE Calculator
Calculate Total Daily Energy Expenditure based on BMR and activity level.
The TDEE Calculator below works out your result the moment you type — no sign-up, no cost. A quick, private way to check the numbers that matter to your health. Enter gender, age (years), weight (kg), height (cm) and activity level and the total updates live.
How the tdee calculator works
Just fill in the fields above — gender, age (years), weight (kg), height (cm) and activity level — and the tdee calculator does the maths instantly. Nothing is sent anywhere; the calculation happens right in your browser.
Want this tdee calculator on your own site?
Add it free with RGT Quote Builder — a drag-and-drop WordPress calculator plugin with 100+ ready-made templates and no paywall.
FAQ
Is the tdee calculator free?
Yes — completely free to use, with no account and no limits.
Can I add this tdee calculator to my WordPress site?
Yes. Install the free RGT Quote Builder plugin, pick the TDEE Calculator template, and drop it onto any page with a shortcode or block.
Can I customise the fields and pricing?
Absolutely — every field, price and formula is editable in the drag-and-drop builder.