Metric BMI Calculator

BMI for a 151 centimeter tall, 103 kilogram man or woman
Height
cm
Weight
kg
BMI = 45.17

Body Mass Index, or BMI, is used to estimate if a person is overweight or underweight.

It is calculated the same way for men and women.

These are the generally accepted classifications:

  • Underweight: less than 18.5
  • Normal weight: 18.5-25
  • Overweight: 25-30
  • Obese: BMI of 30 or greater

What's the Body Mass Index? How much?

BMI chart for a 151 cm tall man or woman, by weight in kilos:

Weight BMI
29 kg 12.72
31 kg 13.60
33 kg 14.47
35 kg 15.35
37 kg 16.23
39 kg 17.10
41 kg 17.98
43 kg 18.86
45 kg 19.74
47 kg 20.61
49 kg 21.49
51 kg 22.37
53 kg 23.24
55 kg 24.12
57 kg 25.00
59 kg 25.88
61 kg 26.75
63 kg 27.63
65 kg 28.51
67 kg 29.38
69 kg 30.26
71 kg 31.14
73 kg 32.02
75 kg 32.89
77 kg 33.77
79 kg 34.65
81 kg 35.52
83 kg 36.40
85 kg 37.28
87 kg 38.16
89 kg 39.03
91 kg 39.91
93 kg 40.79
95 kg 41.66
97 kg 42.54
99 kg 43.42
101 kg 44.30
103 kg 45.17
105 kg 46.05
107 kg 46.93
109 kg 47.80
111 kg 48.68
113 kg 49.56

Mean BMI for Selected Countries

Both sexes, ages 18+. Source: World Health Organization, 2016.

Country BMI
Nauru 32.5
Egypt 29.4
United States 29.1
Mexico 27.9
United Kingdom 27.5
Germany 27.4
Australia 27.4
Canada 27.3
South Africa 27.0
Russia 26.7
Spain 26.6
Brazil 26.6
Italy 26.3
Netherlands 26.1
France 25.6
China 24.0
Japan 22.8
India 21.8