Determine ring size
PHANTASYA indicates the ring size with the inner diameter.
Here you will find brief instructions on how to determine your ring size:
I. Measuring the ring diameter
Do you already have a ring that fits you perfectly? Then you only have to measure the inside diameter.
1: With a meter stick or ruler you can measure the diameter on the inside of the ring.
2: Compare the measured inner diameter with the table below
Important: If your size is between two ring sizes, you should choose the larger size. Example: ring size 53 = 54.
Size Chart:
We at PHANTASYA use the EU table for our rings.
| Inside diameter in mm | EU | USA | UK | AU |
| 14 | 44 | 3 | F | F |
| 14.6 | 46 | 3 3/4 | G 1/2 – H | G 1 / 2 |
| 15.3 | 48 | 4 1/2 | The 1/2 | The 1/4 |
| 16 | 50 | 5 1/4 | K | K |
| 16.6 | 52 | 6 | L 1/2 | L 1/2 |
| 17.3 | 54 | 6 3/4 | N | N |
| 18 | 56 | 7 1/2 | O 1/2 – P | Oh 1/2 |
| 18.5 | 58 | 8 1/2 | Q 1 / 2 | Q |
| 19.3 | 60 | 9 | S-S1/2 | R 1 / 2 |
| 19.7 | 62 | 10 | T 1/2 – U | T 1 / 2 |
| 20.4 | 64 | 10 3/4 | V-V1/2 | V |
| 21 | 66 | 11 1/2 | X | W 1 / 2 |
II. Determination by measuring the finger circumference
1: Take a thread or strip of paper and enclose the thickest part of the knuckle with it. Mark where these overlap.
2: Cut the thread or paper at the marked location.
3: Measure the length of the thread or paper with a ruler. The length in mm corresponds to the EU ring sizes in the table above. Example: 54mm = ring size 54
2: Cut the thread or paper at the marked point.
1: Take a piece of thread or a strip of paper and wrap it around the thickest part of your finger joint. Mark the place where they overlap.
3: Measure the length of the thread or paper with a ruler. The length in mm corresponds to the EU ring size in the table above. Example: 54mm = ring size 54
II. Determination by measuring the finger circumference
1: Take a thread or strip of paper and enclose the thickest part of the knuckle with it. Mark where these overlap.
2: Cut the thread or paper at the marked location.
3: Measure the length of the thread or paper with a ruler. The length in mm corresponds to the EU ring sizes in the table above. Example: 54mm = ring size 54
1: Take a piece of thread or a strip of paper and wrap it around the thickest part of your finger joint. Mark the place where they overlap.
2: Cut the thread or paper at the marked point.
3: Measure the length of the thread or paper with a ruler. The length in mm corresponds to the EU ring size in the table above. Example: 54mm = ring size 54