Calf Circumference: Males, Age 40-49

What these numbers mean

A value around 39.7 cm is typical (50th percentile) for males in this age group. The middle 50% of the reference population fall between about 37.6 cm and 42.4 cm; values below or above that central range sit in the lower or upper half of the distribution.

These values describe US adults measured in NHANES 1999-2006. Calf circumference includes muscle and fat, and population or protocol differences can shift percentile rank.

Also see: 30-39 · 50-59 · All ages

Data source: FitnessNorms derived NHANES 1999-2006 calf circumference percentiles (2026) · n=1.5K About this study

Reference population: US adults aged 18 and over in NHANES 1999-2006, with complete anthropometric and DXA primary fields; known and unknown pregnancy status excluded

Calf Circumference Body Composition Males 40-49

Calf Circumference Percentile Chart (cm)

Very low 34.5 cm
Low 37.6 cm
Average 39.7 cm
High 42.4 cm
Very high 46.7 cm
Calf Circumference percentile distribution chart for Males, age 40-49 5th 5th: 34.5 cm (Very low) 34.5 Very low 25th 25th: 37.6 cm (Low) 37.6 Low 50th 50th: 39.7 cm (Average) 39.7 Average 75th 75th: 42.4 cm (High) 42.4 High 95th 95th: 46.7 cm (Very high) 46.7 Very high 0 10 20 30 40 50 cm Calf Circumference percentile distribution chart for Males, age 40-49 5th 5th: 34.5 cm (Very low) 34.5 Very low 25th 25th: 37.6 cm (Low) 37.6 Low 50th 50th: 39.7 cm (Average) 39.7 Average 75th 75th: 42.4 cm (High) 42.4 High 95th 95th: 46.7 cm (Very high) 46.7 Very high 0 10 20 30 40 50 cm

This percentile chart shows how common a value is, not whether it is healthy.

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Other age brackets
18-1920-2930-3950-5960-6970+ All
Females data Females, 40-49
Age trend

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