FITNESS ABCs

Percent Body Fat

(Sum of four locations)

Skinfold MEN (Age in years) WOMEN

mm 16-

20

21-

26

27-

32

33-

37

33-

44

45-

49

50+ 16-

20

21-

26

27-

32

33-

37

38-

44

45-

49

50+

14 7.1 9.4 11 .8 14.1 15.1 16.0 17.0

16 9.0 11.2 13.5 15.7 16.7 17.6 18.6

18 10.5 12.7 14.9 17.1 18.1 19.1 20.1

20 6.1 8.1 10.1 12.1 12.2 12.2 12.5 12.0 14.1 16.3 18.4 19.1 19.8 21.4

22 7.3 9.2 11.1 13.0 13.2 13.4 13.9 13.4 15.4 17.5 19.5 20.5 21.6 22. 6

24 8.3 10.2 12.1 14.0 14.2 14.6 15.1 14.5 16.5 18.6 20.6 20.8 21.1 23.7

26 9.6 11.2 12.8 14.4 15.2 15.6 16.3 15.7 17.6 19.6 21.5 22.4 23.3 24.8

28 10.8 12.1 13.4 14.5 16.1 16.8 17.4 16.7 18.6 20.5 22.4 23.2 23.9 25.7

30 11.3 12.9 14.6 16.2 16.9 17.7 18.5 17.6 19.5 21.4 23.3 23.9 24.5 26.6

35 13.2 14.7 16.2 17.7 18.7 19.6 20.8 19.8 21.6 23.4 25.2 25.8 26.4 28.6

40 14.9 16.3 17.8 19.2 20.3 21.3 22.8 21.7 23.4 25.1 26.8 27.5 28.2 30.3

45 16.4 17.7 19.1 20.4 21.8 23.0 24.7 23.4 25.0 26.7 28.3 28.9 29.6 31.9

50 17.8 19.0 20.3 21.5 23.0 24.6 26.3 25.0 26.5 28.1 29.6 30.3 31.0 33.2

55 19.1 20.2 21.4 22.5 24.2 25.9 27.8 26.3 27.8 29.3 30.8 31.4 32.1 34.6

60 20.1 21.2 22.4 23.5 25.3 27.1 29.1 27.7 29.1 30.5 31.9 32.5 33.2 35.7

65 21.2 22.2 23.3 24.3 26.3 28.2 30.4 28.9 30.2 31.6 32.9 33.5 34.1 36.7

70 22.2 23.2 24.2 25.1 27.2 29.3 31.5 29.9 31.2 32.6 33.9 34.4 35.0 37.7

75 23.1 24.0 25.0 25.9 28.0 30.3 32.6 31.0 32.2 33.5 34.7 35.3 35.9 38.6

80 23.9 24.8 25.7 26.6 28.8 31.2 33.7 31.9 33.1 34.4 35.6 36. 1 36.7 39.5

85 24.8 25.6 26.4 27.2 29.6 32.1 34.6 32.9 34.0 35.2 36.3 36.9 37.5 40.4

90 25.6 26.3 27.1 27.8 30.3 33.0 35.5 33.6 34.8 36.0 37.1 37.8 38.3 41.1

95 26.3 27.0 27.7 28.4 31.0 33.7 36.5 34.5 35.6 36.7 37.8 38.4 39.0 41.9

100 26.9 27.6 28.3 29 .0 31.7 34.4 37.3 35.2 36.3 37.4 38.5 39.1 39.7 42.6

110 28.2 28.8 29.5 30.1 32.9 35.8 38.8 36.7 37.7 38.7 39.7 40.3 41.0 43.9

120 29.3 29.9 30.5 31.1 34.0 37.0 40.2 38.1 39.0 39.9 40.8 41.4 42.0 45.1

130 30.6 31.0 31.5 31.9 35.0 38.2 41.5 39.4 40.2 41. 1 41.9 42.4 43.0 46.2

140 31.5 31.9 32.3 32.7 36.0 39.2 42.8 40.5 41.3 42.1 42.9 43.4 44.0 47.3

150 32.5 32.8 33.2 33.5 36.8 40.2 43.9 41.6 42.3 43.1 43.8 44.4 45.0 48.2

160 32.2 33.6 35.0 36.3 37.7 41.4 45.0 42.5 43.2 44.0 44.7 45.2 45.8 49.1

170 33.0 34.4 35.8 37.1 38.5 42.3 46.0 44.2 44.6 45.1 45.5 46.0 46.6 50.0

180 33.9 35.2 36.5 37.9 39.2 43.1 47.0 44.4 45.0 45.6 46.2 46.8 47.4 50.8

Based on the Durnan Formula, four-point method.