BMI & Calorie Calculator
Calculate BMI category and estimate daily calories (BMR/TDEE). Educational only — not medical advice.
100% client-side — your data never leaves this device.
Results
Your BMI
24.2
Normal weightBMR (calories at rest)1,618 kcal/day
TDEE (maintenance)2,507 kcal/day
Mild deficit (~0.5 kg/week)2,007 kcal/day
Mild surplus (~0.5 kg/week)3,007 kcal/day
Educational estimates only (WHO BMI ranges; Mifflin-St Jeor BMR). Not medical advice — consult a healthcare professional for personal guidance.
About BMI and calorie estimates
Body Mass Index (BMI) is a simple height-to-weight ratio used for population-level screening. BMR and TDEE estimates use the Mifflin-St Jeor equation plus activity multipliers. Results are not a diagnosis — talk to a healthcare professional for personalized advice.