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Body Mass Index (BMI) Calculator

Body mass index (BMI) shows whether your weight is healthy for your height: weight (kg) divided by height squared (m).

Classification

Underweight: under 18.5 · Normal weight: 18.5 – 25 · Overweight: 25 – 30 · Obesity: over 30.

BMI does not account for muscle mass and is not a medical diagnosis.

YaYo will track this target every day

Snap a photo of your food — YaYo will automatically calculate calories and macros, showing how much you have left for today.

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