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Analyzing: Body Mass Index 21
Question: Who have BMI of 21?
Answer: Every person with similar height and weight combination from this table:
| Metric units |
Imperial units |
| cm |
kg |
ft, in |
lbs |
| 120 cm |
30.2 kg |
3´11" |
67 lbs |
| 125 cm |
32.8 kg |
4´1" |
72 lbs |
| 130 cm |
35.5 kg |
4´3" |
78 lbs |
| 135 cm |
38.3 kg |
4´5" |
84 lbs |
| 140 cm |
41.2 kg |
4´7" |
91 lbs |
| 145 cm |
44.2 kg |
4´9" |
97 lbs |
| 150 cm |
47.3 kg |
4´11" |
104 lbs |
| 155 cm |
50.5 kg |
5´1" |
111 lbs |
| 160 cm |
53.8 kg |
5´3" |
119 lbs |
| 165 cm |
57.2 kg |
5´5" |
126 lbs |
| 170 cm |
60.7 kg |
5´7" |
134 lbs |
| 175 cm |
64.3 kg |
5´9" |
142 lbs |
| 180 cm |
68 kg |
5´11" |
150 lbs |
| 185 cm |
71.9 kg |
6´1" |
158 lbs |
| 190 cm |
75.8 kg |
6´3" |
167 lbs |
| 195 cm |
79.9 kg |
6´5" |
176 lbs |
| 200 cm |
84 kg |
6´7" |
185 lbs |
| 205 cm |
88.3 kg |
6´9" |
195 lbs |
| 210 cm |
92.6 kg |
6´11" |
204 lbs |
| 215 cm |
97.1 kg |
7´1" |
214 lbs |
Calculated with equation: Weight [kg] = 21 × (Height [m])²
Average adults
BMI 21 [kg/m²] => Normal (healthy weight) (from 18.5 to 24.99)
21 BMI compared to normal minimum: +2.5 kg/m² over
This BMI compared to normal maximum: -4 kg/m² under
BMI values for adults with average muscle mass:
| Category |
from |
to |
| Very Severely Underweight |
0 |
15 |
| Severely Underweight |
15 |
16 |
| Underweight |
16 |
18.5 |
| Normal (healthy weight) |
18.5 |
25 |
| Overweight |
25 |
30 |
| Obese Class I (Moderately obese) |
30 |
35 |
| Obese Class II (Severely obese) |
35 |
40 |
| Obese Class III (Very severely obese) |
40 |
1000 |
Kids, teens (2-20 years)
Categories, if boy has BMI of 21
| Age |
2 years
⇓ |
8 years 11 months
⇓ |
10 years 10 months
⇓ |
12 years
⇓ |
13 years 9 months
⇓ |
16 years 8 months
⇓ |
19 years 8 months
⇓ |
| 20 years |
Categories, if girl has BMI of 21
| Age |
2 years
⇓ |
8 years 4 months
⇓ |
10 years
⇓ |
11 years 2 months
⇓ |
13 years 1 months
⇓ |
17 years 3 months
⇓ |
| 20 years |
Legend:
| Underweight |
Normal |
Overweight |
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Babies
For babies (0-2 years) use this: Calculator (or Graph)
Athletes with similar BMI (height, weight)
Male athletes from Olympic Games in London 2012: **
•
Roman Prodius (Moldova) Height: 1.81 m (5´11.3"), Weight: 69 kg, (152 lbs) BMI: 21.06
(
Athletics)
info
•
Asenathi Jim (South Africa) Height: 1.76 m (5´9.3"), Weight: 65 kg, (143 lbs) BMI: 20.98
(
Sailing)
info
•
Andreas Seppi (Italy) Height: 1.9 m (6´2.8"), Weight: 75 kg, (165 lbs) BMI: 20.78
(
Tennis)
info
•
Ryo Tateishi (Japan) Height: 1.82 m (5´11.7"), Weight: 70 kg, (154 lbs) BMI: 21.13
(
Swimming)
info
•
Jinzhe Li (China) Height: 1.92 m (6´3.6"), Weight: 78 kg, (172 lbs) BMI: 21.16
(
Athletics)
info
•
Youcef Abdi (Australia) Height: 1.77 m (5´9.7"), Weight: 66 kg, (146 lbs) BMI: 21.07
(
Athletics)
info
•
Shuo Cao (China) Height: 1.82 m (5´11.7"), Weight: 69 kg, (152 lbs) BMI: 20.83
(
Athletics)
info
•
Vitaliy Anichkin (Kazakhstan) Height: 1.7 m (5´6.9"), Weight: 60 kg, (132 lbs) BMI: 20.76
(
Athletics)
info
•
Yousef Alaskari (Kuwait) Height: 1.75 m (5´8.9"), Weight: 65 kg, (143 lbs) BMI: 21.22
(
Swimming)
info
•
Vincent Kiplangat Kosgei (Kenya) Height: 1.72 m (5´7.7"), Weight: 62 kg, (137 lbs) BMI: 20.96
(
Athletics)
info
•
Stijn Vandenbergh (Belgium) Height: 1.99 m (6´6.3"), Weight: 84 kg, (185 lbs) BMI: 21.21
(
Cycling)
info
•
Sasa Starovic (Serbia) Height: 2.07 m (6´9.5"), Weight: 89 kg, (196 lbs) BMI: 20.77
(
Volleyball)
info
Female athletes from Olympic Games in London 2012: **
•
Vassiliki Vougiouka (Greece) Height: 1.8 m (5´10.9"), Weight: 68 kg, (150 lbs) BMI: 20.99
(
Fencing)
info
•
Joanne Morgan (United Kingdom) Height: 1.7 m (5´6.9"), Weight: 60 kg, (132 lbs) BMI: 20.76
(
Volleyball)
info
•
Kirsten Nieuwendam (Suriname) Height: 1.6 m (5´3"), Weight: 54 kg, (119 lbs) BMI: 21.09
(
Athletics)
info
•
Ewelina Ptak (Poland) Height: 1.65 m (5´5"), Weight: 57 kg, (126 lbs) BMI: 20.94
(
Athletics)
info
•
Yujie Sun (China) Height: 1.85 m (6´0.8"), Weight: 72 kg, (159 lbs) BMI: 21.04
(
Fencing)
info
•
Bundmaa Munkhbaatar (Mongolia) Height: 1.58 m (5´2.2"), Weight: 52 kg, (115 lbs) BMI: 20.83
(
Judo)
info
•
Vicky Holland (United Kingdom) Height: 1.68 m (5´6.1"), Weight: 59 kg, (130 lbs) BMI: 20.9
(
Triathlon)
info
•
Katerina Elhotova (Czech Republic) Height: 1.8 m (5´10.9"), Weight: 68 kg, (150 lbs) BMI: 20.99
(
Basketball)
info
•
Nina Cesar (Slovenia) Height: 1.8 m (5´10.9"), Weight: 68 kg, (150 lbs) BMI: 20.99
(
Swimming)
info
•
Sigrid Rondelez (Belgium) Height: 1.72 m (5´7.7"), Weight: 62 kg, (137 lbs) BMI: 20.96
(
Sailing)
info
•
Amanda Spratt (Australia) Height: 1.61 m (5´3.4"), Weight: 55 kg, (121 lbs) BMI: 21.22
(
Cycling)
info
•
Yulyana Yushchanka (Belarus) Height: 1.74 m (5´8.5"), Weight: 63 kg, (139 lbs) BMI: 20.81
(
Athletics)
info
**Random list, max 12 athletes listed. Source: The Guardian, datablog