Running pace and finish time
Estimate duration from pace or calculate average pace from duration. Choose the direction first so only the relevant time input is used.
Understand the numbers · Make life easier
Adult BMI
Calculate adult body mass index from height and weight. Enter centimetres and kilograms rather than metres or pounds.
Saved in this browser. Before changing devices, export a backup from My tools.
BMI
22.49
BMI is a height-to-weight reference, not a health diagnosis. It does not apply to children or pregnancy.
Taiwan adult referenceNormal range
BMI = kg/m². Displayed values are approximate; classification uses the unrounded value. For adults aged 18 and above only. A single measure cannot establish overall health; this classification does not apply during pregnancy.
Method and scope
BMI equals weight in kilograms divided by height in metres squared. The Taiwan adult normal-reference interval is 18.5 up to, but not including, 24.
BMI is a weight-to-height screening reference rather than a diagnosis of overall health. The category here follows Taiwan adult references.
This classification is for adults aged at least 18 and does not apply during pregnancy. Children need age-specific growth assessment, and individual health questions require professional evaluation.
References:Taiwan Health Promotion Administration adult BMI reference
What this helps you do
Calculate adult body mass index from height and weight. Enter centimetres and kilograms rather than metres or pounds.
What to enter
Start with height (cm), then fill the other relevant fields in the units shown. The field hints explain the required format and examples.
How the calculation works
BMI equals weight in kilograms divided by height in metres squared. The Taiwan adult normal-reference interval is 18.5 up to, but not including, 24.
Worked example
At 170 cm and 65 kg, BMI is about 22.49. The height is converted to 1.70 metres before squaring.
Understanding the answer
BMI is a weight-to-height screening reference rather than a diagnosis of overall health. The category here follows Taiwan adult references.
Scope and limitations
This classification is for adults aged at least 18 and does not apply during pregnancy. Children need age-specific growth assessment, and individual health questions require professional evaluation.