Find your size in a minute
No ring at home? No problem. Measure your finger on screen, or with a piece of string.
How do you want to measure?
First, set your screen's scale
Hold any bank card upright against the screen. Drag until the outline is exactly as wide as the card's short side.
Match your ring
Lay your ring flat on the circle. Drag until the circle exactly fills the inside of the ring.
Measure your finger
Lay the finger flat on the screen, between the two lines. Drag until the lines just touch both sides of your finger, at its base.
Quick estimate: accurate to about one size. Between two sizes? Choose the larger.
What size do you know?
Type the number or letter, like 14, 54 or N. Sizes mean different things in different countries, so we show each one.
Most women wear US 5–8 and most men US 8–12. Tap the one that matches.
Measure with string
- Wrap a piece of string or a thin strip of paper around the base of your finger.
- Mark where it overlaps, then lay it flat on a ruler.
- Type the length in millimetres below.
A 1 dirham coin (24 mm) should sit exactly on this circle. If it doesn't, recalibrate.
| US size | Diameter (mm) | Circumference (mm) · EU | UK |
|---|---|---|---|
| 5 | 15.7 | 49.3 | J½ |
| 6 | 16.5 | 51.9 | L½ |
| 7 | 17.3 | 54.4 | N½ |
| 8 | 18.1 | 57.0 | P½ |
| 9 | 19.0 | 59.5 | R½ |
| 10 | 19.8 | 62.1 | T½ |
| 11 | 20.6 | 64.6 | V½ |
| 12 | 21.4 | 67.2 | X½ |
| 13 | 22.2 | 69.7 | Z+1 |
Good to know
- Measure in the evening. Fingers are slightly bigger at night and in the heat.
- Between two sizes? Choose the larger one.
- Men's tungsten bands can't be resized, so check twice. Our free size exchange has you covered.