Ring Size Guide
Finding the perfect ring size doesn’t have to be complicated. Whether you are shopping for a statement 21k gold plated bangle or a delicate everyday 18k gold ring, the perfect fit makes all the difference.
Use our easy at-home measurement methods and conversion chart below to find your exact Siwar Gallery ring size.
International Ring Size Conversion Chart
All Siwar Gallery rings are listed in standard US/Canada sizing. If you know your size in UK or European standards, or if you have your finger's circumference in millimeters, use this chart to find your US equivalent.
| US / Canada (Siwar Sizes) |
UK / Australia | Europe | Inside Circumference (mm) |
|---|---|---|---|
| Size 5 | J 1/2 | 49 | 49.3 mm |
| Size 6 | L 1/2 | 52 | 51.9 mm |
| Size 7 | N 1/2 | 54 | 54.4 mm |
| Size 8 | P 1/2 | 57 | 57.0 mm |
| Size 9 | R 1/2 | 59 | 59.5 mm |
| Size 10 | T 1/2 | 62 | 62.1 mm |
How to Measure Your Ring Size at Home
Method 1: The String & Ruler
- Wrap a piece of string or a thin strip of paper around the base of the finger you want to measure.
- Make sure it's snug, but loose enough to slide over your knuckle.
- Mark where the string/paper overlaps with a pen.
- Measure the length in millimeters with a ruler. This is your Inside Circumference. Match it to the chart above!
Method 2: Measure an Existing Ring
- Find a ring that already fits your chosen finger well.
- Place the ring on top of a ruler and measure the inside diameter (the distance across the inside of the circle) in millimeters.
- Multiply that diameter by 3.14 to get your Inside Circumference.
- Match that number to the chart above to find your US size!
💡 Pro Sizing Tips
Fingers tend to swell slightly throughout the day and in warmer weather. We recommend measuring your fingers at the end of the day when they are at their largest. If you are between two sizes, always size up for the most comfortable fit!