US 6.5 in ISO Ring Size
Inner circumference:50.6–55.6mm
Size Chart
| US | UK | ISO |
|---|---|---|
| 5 | J | 49 |
| 5.5 | K | 51 |
| 6 | L | 52 |
| 6.5 | M | 53 |
| 7 | N | 54 |
| 7.5 | O | 56 |
| 8 | P | 57 |
Frequently Asked Questions
What is US 6.5 in ISO rings size?
US 6.5 converts to approximately ISO 53 in rings sizing.
How do I convert US 6.5 to ISO?
US 6.5 equals ISO 53. This conversion is based on standard sizing charts, but may vary by brand.
What ring size should I order if I'm US 6.5?
If your ring size is US 6.5, order ISO 53. When in doubt, go slightly larger as rings can be resized down.