Body Weight: Age Trend
Median weight peaks at 88.4 kg (194.9 lb) for men in the 40s and 78.5 kg (173.1 lb) for women in the 50s. Ages 2 to 19 use NHANES 2015-2018, adults 2021-2023.
Data source: Fryar et al. (NHANES 2021-2023) - Weight About this study
Data source: Fryar et al. (NHANES 2015-2018) - Weight About this study
Body Weight Body Composition Trend
body weight weight average weight by age average weight for men average weight for women weight percentile weight by age weight chart how much should I weigh child weight kids weight average weight for boys average weight for girls teen weight weight in pounds pounds lbs lb trend aging norms normative data normative values reference values percentiles benchmarks reference ranges standards Body Weight by Age Chart (kg)
Body Weight Median Values
| Age | Male (kg) | Female (kg) |
|---|---|---|
| 2 | 13.7 (30.2 lb) | 13.0 (28.7 lb) |
| 3 | 15.5 (34.2 lb) | 14.9 (32.8 lb) |
| 4 | 17.8 (39.2 lb) | 17.7 (39.0 lb) |
| 5 | 20.5 (45.2 lb) | 19.7 (43.4 lb) |
| 6 | 22.5 (49.6 lb) | 22.4 (49.4 lb) |
| 7 | 26.2 (57.8 lb) | 25.7 (56.7 lb) |
| 8 | 29.5 (65.0 lb) | 28.3 (62.4 lb) |
| 9 | 31.8 (70.1 lb) | 33.4 (73.6 lb) |
| 10 | 38.7 (85.3 lb) | 39.5 (87.1 lb) |
| 11 | 44.6 (98.3 lb) | 43.6 (96.1 lb) |
| 12 | 46.4 (102.3 lb) | 52.1 (114.9 lb) |
| 13 | 55.4 (122.1 lb) | 52.2 (115.1 lb) |
| 14 | 59.9 (132.1 lb) | 59.5 (131.2 lb) |
| 15 | 66.1 (145.7 lb) | 58.1 (128.1 lb) |
| 16 | 66.8 (147.3 lb) | 61.8 (136.2 lb) |
| 17 | 72.1 (159.0 lb) | 65.1 (143.5 lb) |
| 18 | 71.0 (156.5 lb) | 62.7 (138.2 lb) |
| 19 | 77.7 (171.3 lb) | 65.7 (144.8 lb) |
| 20-29 | 83.7 (184.5 lb) | 68.9 (151.9 lb) |
| 30-39 | 87.1 (192.0 lb) | 75.0 (165.3 lb) |
| 40-49 | 88.4 (194.9 lb) | 74.8 (164.9 lb) |
| 50-59 | 87.8 (193.6 lb) | 78.5 (173.1 lb) |
| 60-69 | 86.9 (191.6 lb) | 74.3 (163.8 lb) |
| 70-79 | 86.6 (190.9 lb) | 71.7 (158.1 lb) |
| 80+ | 79.9 (176.1 lb) | 65.7 (144.8 lb) |