BMI for 171 cm and 112 kg
BMI 38.3
Asia-Pacific cut-offs (23 · 25) · obese class II or higher
WHO international cut-offs (25 · 30) · obese class II or higher
Reference weight and healthy range
At BMI 22 the reference weight is 64.3 kg.
The healthy range (BMI 18.5–22.9) is 54.1–67 kg.
That is 45 kg above the top of the range.
Other pairs that also give BMI 38.3
Nearby heights and weights
BMI cannot tell muscle from fat, so it reads high for people who train heavily. It is a reference figure, not a diagnosis.