Free BMR with Activity calculator with clear step-by-step results.
Basal metabolic rate is the energy to keep you alive; TDEE adds activity.
Formula
BMR = 10W + 6.25H − 5A + 5(male) / −161(female); TDEE = BMR × activity
Estimates are general guidance — consult a healthcare professional for personal medical advice.
Basal metabolic rate is the energy to keep you alive; TDEE adds activity.
Estimates only — individual variation is significant.