Skinfold Calculator

Diagonal fold at the midpoint between the pectoralis major and anterior axillary line

💡 Common male measurement site, fold direction parallel to pectoralis major fibers

Vertical fold at the intersection of midaxillary line and xiphoid process level

💡 Arms hanging naturally, measure directly below armpit

Vertical fold at the midpoint between acromion and olecranon on the posterior upper arm

💡 Arm hanging relaxed, measure at the midpoint of the posterior upper arm

Diagonal fold about 2cm below the inferior angle of the scapula at 45 degrees

💡 Fold direction parallel to the lower edge of scapula, approximately 45 degrees

Vertical fold about 2-3cm lateral to the umbilicus

💡 Keep abdomen relaxed during measurement, do not contract

Diagonal fold above the iliac crest at the anterior axillary line

💡 Follow the natural direction of the iliac crest, approximately 45 degrees

Vertical fold at the midpoint between patella and inguinal crease on anterior thigh

💡 Sitting or standing, thigh relaxed, measure at quadriceps midpoint