BMR Calculator | Basal Metabolic Rate

Basal Metabolic Rate

Mifflin‑St Jeor equation · Your BMR is the energy your body needs at complete rest. Adjust activity level to see daily maintenance calories.

Gender

♂️ Male ♀️ Female

Age years

Weight kg

Height cm

Activity level (for daily needs) TDEE

⭐ YOUR BASAL METABOLIC RATE

—

kilocalories per day (kcal/day)

🔥 Estimated daily maintenance —

Mifflin‑St Jeor formula: BMR = 10×kg + 6.25×cm - 5×age + s (where s = +5 for males, -161 for females)