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TDEE Calculator

Calculate Total Daily Energy Expenditure based on BMR and activity level.

About this calculator

The TDEE Calculator on NumberCals is a free, mobile-friendly tool for anyone needing to calculate total daily energy expenditure based on bmr and activity level. Enter your values in the form below and the result is computed instantly — no sign-up, no installation, no waiting.

Formula used

TDEE = BMR × Activity Factor

What you'll need

Weight (kg) (e.g. 70)
Height (cm) (e.g. 175)
Age (e.g. 30)
Sex
Activity Level

What you'll get

BMR
TDEE (maintenance calories)

Formula

TDEE = BMR × Activity Factor

Weight (kg) *

Height (cm) *

Age *

Sex *

Activity Level *

Frequently Asked Questions

How accurate is TDEE? +

It's an estimate within ~10%. Track actual intake vs weight change over 2–3 weeks to calibrate.

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