Early sizing studies
Use back of elbow to wrist length to set fit targets before physical prototyping.
Measurement
Back Of Elbow To Wrist Length
25 years · United States
Back Of Elbow To Wrist Length for fit, clearance, and sizing decisions across populations.
Linear back of elbow to wrist length for product fit, reach envelopes, and human factors studies.
Male–female median gap
Difference between median predictions for the 25yo US cohort.
2.2 cm (9%)
Median male is 2.2 cm larger than median female
Design accommodation range
5th to 95th percentile span for the 25yo US cohort (cm).
Male
- Low
- 24.0 cm
- Median
- 25.6 cm
- High
- 26.6 cm
Female
- Low
- 22.2 cm
- Median
- 23.4 cm
- High
- 25.0 cm
Male vs female distribution
Predicted values at key percentiles for 25-year-olds in the United States (cm).
Related arms measurements
Median values for nearby arms peers in the 25yo US cohort (cm). Male and female medians as paired bars when both are available.
- Wrist CircumferenceMale 16.8Female 14.6cm
- Back Of Elbow To Wrist LengthCurrentMale 25.6Female 23.4cm
- Forearm LengthMale 25.6Female 23.4cm
- Upper Arm LengthMale 28.5Female 26.7cm
- Upper Arm Circumference MidpointMale 33.0Female 31.3cm
- Shoulder Elbow LengthMale 37.0Female 33.5cm
Typical applications
Accommodation bands
Choose percentile ranges for the people you need to include.
Cross-market work
Compare back of elbow to wrist length across countries and cohorts from one catalog.
API example
Request a median prediction for a 25-year-old man in the United States. Replace the API key with yours from the dashboard.
Coverage at a glance
176 countries
Population coverage for cross-market work
1–88
Age span for developmental and adult cohorts
1–99
Percentile range for accommodation studies
mm, cm, in
Output units for your design system
Start with a free API key
Request back of elbow to wrist length for the ages, percentiles, genders, and countries you design for. Start with a free API key.