FREE ONLINE CALCULATOR
Estimate your daily maintenance calories and basal metabolic rate from your age, sex, weight, height, and activity level.
The estimate uses the Mifflin-St Jeor equation, then applies an activity multiplier to approximate daily energy needs. It also shows a modest calorie-reduction target as a general reference. Health conditions and personal needs vary, so use the result as a starting point rather than medical advice.
Changing only the activity setting changes the estimated daily energy requirement while leaving the basal estimate unchanged.
They are the estimated daily calories needed to keep your current weight at your current activity level.
It uses the Mifflin-St Jeor equation for BMR and an activity multiplier for daily energy needs.
No. It is a general estimate. Speak with a qualified health professional for personal guidance.