US Ring Size 4¼
A US size 4¼ ring has an inner diameter of 15.60 mm and an inner circumference of 49.0 mm.
- Inner diameter
- 15.60 mm
- Circumference
- 49.0 mm
- UK / Australia
- H½
- EU / Germany
- 49
- India
- 9
Is size 4¼ right for you?
1
Check the band width
If the ring band is wider than 6 mm, order half a size up from 4¼. Wide bands sit higher on the knuckle and feel tighter than the measurement suggests.
2
Measure at the right temperature
Fingers shrink in the cold and swell in heat. Confirm the reading with warm hands at the end of the day, when your fingers are at their largest.
3
Clear the knuckle first
The ring has to pass over your knuckle before it can rest at the base. If your knuckle is noticeably wider, size up from 4¼ and consider a comfort-fit band.
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