BMI calculator (UK)
Body Mass Index from height and weight (metric or imperial), with category.
Inputs
Categories are the common adult ranges. This isn↔t medical advice.
BMI
—
Category
—
Healthy weight range (approx)
—
Updated.
Adult BMI ranges (rough)
- Underweight: less than 18.5
- Healthy: 18.5 to 24.9
- Overweight: 25 to 29.9
- Obese: 30 or above