Body Fat Calculator

Your details

Male
Female
White/Other
Afro Caribbean
years

Your weight

Kg
Lbs
Kg

Your skinfold measurements

mm
mm
mm
mm

Your activity level

Sedentary (little or no activity, desk job)
Lightly Active (light activity/sports 3-5 days/week)
Moderately Active (moderate activity /sports 3-5 days/week)
Very Active (hard activity /sports 6-7 days per week)
Extremely Active (very hard daily activity /sports and physical job or 2/day training)

DISCLAIMER
Results are calculated using the Durnin and Womersley (1974) four site skinfold calculation.

REFERENCES
Durnin JVGA, Womersley J. Body fat assessed from total body density and its estimation from skinfold thickness: measurements on 481 men and women aged from 16 to 72 years. Br J Nutrition. 1974; 32: 77-97.
Siri WE. The gross composition of the body. pages 239-280. IN: Lawrence JH, Tobias CA (editors). Advances in Biological and Medical Physics. Academic Press, Inc. Advances in Biological and Medical Physics. 1956; 4: 239-280.