Body Frame Calculator
Determine your body frame size (small, medium, or large) using wrist circumference or elbow breadth measurements.
Your Measurements
cm
cm
Measure just below the wrist bone
Your Body Frame
Medium
Frame Size
📏Height/Wrist Ratio
10.0
⚖️Weight Adjustment
0%
What This Means
You have an average bone structure. Standard weight ranges should apply well to you.
How to Measure
- Wrap a measuring tape around your wrist
- Measure just below the wrist bone (below the bump)
- Keep the tape snug but not tight
Height/Wrist Ratio Reference
Men
| Frame Size | Ratio |
|---|---|
| Small | > 10.4 |
| Medium | 9.6 - 10.4 |
| Large | < 9.6 |
Women
| Frame Size | Ratio |
|---|---|
| Small | > 11.0 |
| Medium | 10.1 - 11.0 |
| Large | < 10.1 |