Short answer: in Sri Lanka, men who are 186 cm (6′1″) weigh 178 lb (81 kg) on average (median 175 lb). The middle half weigh 154–198 lb (70–90 kg).
178 lb (81 kg)
average weight
154–198 lb (70–90 kg)
middle 50%
186 cm
taller than 100% of men in Sri Lanka
| Percentile | Weight |
|---|---|
| P10 | 137 lb (62 kg) |
| P25 | 154 lb (70 kg) |
| P50 | 175 lb (79 kg) |
| P75 | 198 lb (90 kg) |
| P90 | 222 lb (101 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 141–190 lb (64–86 kg) at 186 cm (6′1″). About 54% of men this tall in Sri Lanka fall in that range and 33% above it. It's a reference range, not a personal "ideal weight": it ignores muscle, age and build.
| Average weight | Middle 50% | |
|---|---|---|
| United States | 223 lb (101 kg) | 191–250 lb (86–114 kg) |
| Brazil | 208 lb (94 kg) | 181–231 lb (82–105 kg) |
| Pakistan | 198 lb (90 kg) | 168–223 lb (76–101 kg) |
| China | 190 lb (86 kg) | 169–207 lb (77–94 kg) |
| Indonesia | 178 lb (81 kg) | 155–198 lb (71–90 kg) |
| India | 177 lb (80 kg) | 155–196 lb (70–89 kg) |
| Nigeria | 174 lb (79 kg) | 154–192 lb (70–87 kg) |
| Bangladesh | 170 lb (77 kg) | 150–187 lb (68–85 kg) |
How much do 186 cm (6′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.