How to measure your finger
How to Measure Your Finger to Find the Ring Size
What You Will Need:
A piece of string or thin tape
A ruler
A pen
A ring size chart
Step by Step Guide
Step 1: Prepare the String
Take a piece of string (or thin tape) about 10 cm long.
Step 2: Wrap Around Your Finger
Wrap the string around the finger where you want to wear the ring. Do not tighten too much! It should be comfortable, just like a ring would be.
Step 3: Mark the Meeting Point
Use a pen to mark the exact point where the string overlaps.
Step 4: Measure the Length
Stretch the string along a ruler and check how many millimeters (mm) it measures up to the marked point.
Step 5: Compare with the Ring Size Chart
Now, compare the number obtained with the ring size chart below:
| Circumference (mm) | Ring Size (USA) |
|---|---|
| 44.5 mm | 3 |
| 45.5 mm | 3.5 |
| 46.8 mm | 4 |
| 48.0 mm | 4.5 |
| 49.3 mm | 5 |
| 50.6 mm | 5.5 |
| 51.9 mm | 6 |
| 53.1 mm | 6.5 |
| 54.4 mm | 7 |
| 55.7 mm | 7.5 |
| 57.0 mm | 8 |
| 58.3 mm | 8.5 |
| 59.5 mm | 9 |
| 60.8 mm | 9.5 |
| 62.1 mm | 10 |
| 63.4 mm | 10.5 |
| 64.6 mm | 11 |
| 65.9 mm | 11.5 |
| 67.2 mm | 12 |
| 68.5 mm | 12.5 |
| 69.7 mm | 13 |
| 71.0 mm | 13.5 |
| 72.3 mm | 14 |
Important Tips
Measure your finger at the end of the day when it is slightly swollen to ensure a comfortable fit.
If your measurement falls between two sizes, choose the larger one for a more comfortable fit.
Illustrative Images
