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BMR Calculator
BMR Calculator
Mifflin–St Jeor / Revised Harris–Benedict / Katch–McArdle + TDEE
Gender
Male
Female
Age (years)
Units
Metric
US / Imperial
Weight (kg)
Height (cm)
Weight (lb)
Height (ft + in)
Formula
Mifflin–St Jeor (default)
Revised Harris–Benedict
Katch–McArdle (needs body fat %)
Tip: Katch–McArdle uses lean body mass, sab se accurate jab body fat % maloom ho.
Body Fat (%) — optional (KMA)
Activity Level (for TDEE)
Sedentary (little or no exercise)
Light (1–3 days/week)
Moderate (3–5 days/week)
Active (6–7 days/week)
Very Active (physical job or hard training)
Calculate
Reset
Activity
Multiplier
Calories / day
Note: TDEE = BMR × activity factor. Weight change ≈ ±500–550 kcal/day ≈ ~0.5 kg/week.
