Control placement
Place controls and tools within elbow span for the intended users.
Measurement
Elbow Span
25 years · United States
Elbow Span for fit, clearance, and sizing decisions across populations.
Elbow Span span for lateral or extended reach across the body.
Male–female median gap
Difference between median predictions for the 25yo US cohort.
10.0 cm (12%)
Median male is 10.0 cm larger than median female
Design accommodation range
5th to 95th percentile span for the 25yo US cohort (cm).
Male
- Low
- 89.1 cm
- Median
- 95.5 cm
- High
- 102.2 cm
Female
- Low
- 79.5 cm
- Median
- 85.5 cm
- High
- 92.0 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.
- Shoulder To Wrist LengthMale 62.6Female 56.9cm
- Shoulder Grip LengthMale 66.5Female 59.8cm
- Hand Grip Height StandingMale 76.5Female 72.5cm
- Shoulder To Fingertip HorizontalMale 79.0Female 71.0cm
- Upper Limb LengthMale 79.0Female 71.0cm
- Elbow SpanCurrentMale 95.5Female 85.5cm
Typical applications
Workspace envelopes
Define reach zones for vehicles, labs, and industrial stations.
Inclusive design
Check whether smaller and larger percentiles can still complete the task.
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 elbow span for the ages, percentiles, genders, and countries you design for. Start with a free API key.