Ring Size Calculator
Measure once, order once. Convert any finger measurement into your US, UK, EU and Japanese ring size — with the full ring size chart below.
Where should we send your size guide?
Enter your email to unlock your full international size conversion — plus 10% off your first order.
No spam, ever. Unsubscribe anytime.
10% off your first order — use this at checkout
Now find the piece
-
Kundenspezifischer Fotoprojektions-Kronenring
Normaler Preis Von $41.00 USDNormaler PreisStückpreis pro$108.00 USDVerkaufspreis Von $41.00 USD save $67.00 -
White Fire Opal Turtle Ring
Normaler Preis $41.00 USDNormaler PreisStückpreis pro$122.00 USDVerkaufspreis $41.00 USD save $81.00 -
Kundenspezifisches Fotoprojektions-Herz-Mode-Armband
Normaler Preis Von $41.00 USDNormaler PreisStückpreis pro$122.00 USDVerkaufspreis Von $41.00 USD save $81.00 -
Ewigkeitsring mit Geburtsstein
Normaler Preis Von $41.00 USDNormaler PreisStückpreis pro$81.00 USDVerkaufspreis Von $41.00 USD save $40.00
How to measure your ring size at home
There are two reliable ways to measure ring size without a jeweller:
Method 1 — measure your finger
Cut a strip of paper about 5mm wide. Wrap it snugly around the base of the finger, mark where the end overlaps, then lay it flat and measure to the mark in millimetres. That length is your finger circumference — enter it above.
Method 2 — measure a ring you already own
Take a ring that fits the right finger and measure straight across the inside, edge to edge. That is the inside diameter. Enter it above and switch the measurement type to diameter.
Ring size chart
The full international ring size conversion chart — US, UK, European and Japanese sizes:
| US | UK | EU | Japan | Diameter (mm) | Circumference (mm) |
|---|
Tips for getting ring size right
- Measure at the end of the day. Fingers swell, and they are largest in the evening.
- Avoid measuring when cold. Cold fingers can read a full size small.
- Wide bands run tight. If the band is 6mm or wider, go up a quarter to a half size.
- Check the knuckle. The ring has to pass over it — measure the knuckle too and use the larger of the two.
- Measure three times. Take the most common result, not the first one.
Necklace length guide
Where each chain length sits on an average adult:
| Length | Where it sits |
|---|---|
| 14" / 36cm | Choker — snug at the base of the neck |
| 16" / 41cm | At the collarbone. The most common women's length. |
| 18" / 46cm | Just below the collarbone — the safest gift length. |
| 20" / 51cm | A few inches below the collarbone |
| 22" / 56cm | At or just above the neckline |
| 24" / 61cm | Below the neckline, over a top |
Buying as a gift and unsure? 18 inches suits almost everyone and works over most necklines.
Bracelet sizing
Measure around the wrist bone with a paper strip, then add 1.5cm for a comfortable fit or 2cm for a looser one. Enter your wrist measurement above and we will do it for you.
