WHO BMI Standard
Classification
BMI(kg/m2)
Principal cut-off points
Additional cut-off points
Underweight
< 18.50
< 18.50
Severe thinness
< 16.00
< 16.00
Moderate thinness
16.00 - 16.99
16.00 - 16.99
Mild thinness
17.00 - 18.49
17.00 - 18.49
Normal range
18.50 - 24.99
18.50 - 22.99
23.00 - 24.99
Overweight
≥ 25.00
≥ 25.00
Normal range
18.50 - 24.99
18.50 - 22.99
23.00 - 24.99
Obese
≥ 30.00
≥ 30.00
Obese class I
30.00 - 34.99
30.00 - 32.49
32.50 - 34.99
Obese class II
35.00 - 39.99
35.00 - 37.49
37.50 - 39.99
Obese class III
≥ 40.00
≥ 40.00
Reference Link
Avalanche Mechtronics Pte Ltd
2 Tannery Road #04-02
Cencon Building Singapore 347720
Tel : +65 6746 8062
Fax: +65 6746 5418