Short answer: in Tonga, men who are 155 cm (5′1″) weigh 172 lb (78 kg) on average (median 168 lb). The middle half weigh 145–194 lb (66–88 kg).
172 lb (78 kg)
average weight
145–194 lb (66–88 kg)
middle 50%
155 cm
taller than 0% of men in Tonga
| Percentile | Weight |
|---|---|
| P10 | 127 lb (58 kg) |
| P25 | 145 lb (66 kg) |
| P50 | 168 lb (76 kg) |
| P75 | 194 lb (88 kg) |
| P90 | 222 lb (100 kg) |
Percentile: the share of men at this height who weigh less. The 90th percentile, for example, is where the heaviest 10% begin.
The World Health Organization's normal BMI range (18.5–24.9) works out to 98–132 lb (44–60 kg) at 155 cm (5′1″). About 13% of men this tall in Tonga fall in that range and 87% above it. It's a reference range, not a personal "ideal weight": it ignores muscle, age and build.
| Average weight | Middle 50% | |
|---|---|---|
| United States | 155 lb (70 kg) | 132–174 lb (60–79 kg) |
| Brazil | 144 lb (65 kg) | 125–161 lb (57–73 kg) |
| Pakistan | 137 lb (62 kg) | 117–155 lb (53–70 kg) |
| China | 132 lb (60 kg) | 118–144 lb (53–65 kg) |
| Indonesia | 124 lb (56 kg) | 108–137 lb (49–62 kg) |
| India | 123 lb (56 kg) | 107–136 lb (49–62 kg) |
| Nigeria | 121 lb (55 kg) | 107–133 lb (49–60 kg) |
| Bangladesh | 118 lb (54 kg) | 104–130 lb (47–59 kg) |
How much do 155 cm (5′1″) women weigh? →
Statistics, not a health assessment. Weight at a given height is the country's BMI distribution × height², assuming BMI doesn't depend on height. Details: methodology and sources.