BMI Calculator
App · Health & Fitness · 1 action
Calculate body mass index from a weight in kilograms and a height in metres, and get the health category it falls in: Underweight, Normal weight, Overweight, or Obese. No account or API key required.
Calculate BMI
Calculate body mass index from a weight in kilograms and a height in metres, and get the health category the result falls in: Underweight, Normal weight, Overweight, or Obese. No API key required.
Inputs
- Weight
weightnumberRequired - Body weight in kilograms, for example 87.9.
- Height
heightnumberRequired - Height in metres, for example 1.75. This is metres, not centimetres, so divide a height in centimetres by 100.
Outputs
bminumber- The calculated body mass index, trimmed to three decimal places.
categorytext- The health category for the BMI: Underweight (below 18.5), Normal weight (18.5–24.9), Overweight (25–29.9), or Obese (30 and above).
heightnumber- The height, in metres, the BMI was calculated from.
weightnumber- The weight, in kilograms, the BMI was calculated from.
Example output
{
"bmi": 28.702,
"category": "Overweight",
"height": 1.75,
"weight": 87.9
}