BMR & TDEE Calculator
Estimate basal metabolic rate (Mifflin–St Jeor) and daily energy needs from activity level. Not medical advice.
This tool is not medical advice. Calorie estimates are approximate and vary by individual. Consult a qualified clinician or dietitian for personal nutrition guidance.
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BMR (kcal/day)
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TDEE (kcal/day)
Example
Male, 30y, 175 cm, 70 kg, moderately active → BMR ≈ 1,649, TDEE ≈ 2,556 kcal.
FAQ
Men: BMR = 10W + 6.25H − 5A + 5. Women: BMR = 10W + 6.25H − 5A − 161 (W kg, H cm, A years). TDEE = BMR × activity multiplier.
No. Results are educational estimates only and may not match lab-measured metabolism.