Ring Size In cm
You can easily measure ring size in cm. Use your ruler to measure the diameter of the ring by placing the ruler against the ring. Make sure that the beginning of the ruler is placed on the left side then, read the measurement in cm. Now use the chart below to convert the size from cm to the regular US ring size.
Ring Size In Cm
If you don’t have a ring and don’t know how to measure your ring size, you can check ring size conversion chart
You can also use the ring size converter to convert your ring size from cm to mm. Finally, you can download the Printable Ring Sizer to directly measure your ring size.
Ring Size In Cm
| US Ring Size | Ring Size Diameter in Cm |
|---|---|
| 4 | 1.49 cm |
| 4 1/2 | 1.53 cm |
| 5 | 1.57 cm |
| 5 1/2 | 1.61 cm |
| 6 | 1.65 cm |
| 6 1/2 | 1.69 cm |
| 7 | 1.73 cm |
| 7 1/2 | 1.77 cm |
| 8 | 1.81 cm |
| 8 1/2 | 1.85 cm |
| 9 | 1.90 cm |
| 9 1/2 | 1.94 cm |
| 10 | 1.98 cm |
| 10 1/2 | 2.02 cm |
| 11 | 2.06 cm |
| 11 1/2 | 2.10 cm |
| 12 | 2.14 cm |
