How do I find my ring size?

There are two easy ways to find your size at home.

Method 1 — measure your finger

1. Wrap a strip of paper or a piece of string snugly around the base of your finger.
2. Mark where the ends meet.
3. Measure the length in millimetres — that’s your finger circumference.
4. Match it to the chart below.

Method 2 — measure a ring you own

Take a ring that already fits the right finger and measure its inside diameter in millimetres, then match it below.

US ring size chart

US size	Inside diameter	Circumference
5	15.7 mm	49.3 mm
6	16.5 mm	51.9 mm
7	17.3 mm	54.4 mm
8	18.2 mm	57.0 mm
9	19.0 mm	59.5 mm

Tips for an accurate fit

• Measure at the end of the day, when fingers are at their largest.
• Avoid measuring when your hands are cold.
• If you’re between sizes, size up.

You can also use the Ring Sizer tool on meideyajewelry.com. Still unsure? Email us and we’ll help you find the right fit.