Calculate Your BMR
Find your basal metabolic rate — the calories you burn at complete rest.
💡 Uses the Mifflin-St Jeor equation, the most accurate BMR formula for most people. TDEE multiplies BMR by your activity level. These are estimates — adjust based on real-world results over a few weeks. Not medical advice.
BMR tips
BMR is what your body burns just staying alive — never eat below it for long.
This uses Mifflin-St Jeor, considered the most accurate BMR formula for the general population.
TDEE (BMR × activity) is what actually determines your daily needs, so use that for targets.
כיצד זה עובד
למה לבחור בנו?
Also check out…
Find Your Calorie Deficit for Weight Loss
Work out how many calories to eat to lose weight a
Find Your Maintenance Calories (TDEE)
Estimate the calories that keep your weight stable
Calculate a Lean Bulk Surplus
Find the calorie surplus for building muscle witho
Set a Calorie Target for Meal Planning
Get a daily calorie number to plan meals and porti