Find your ring size
If you don't know your finger size or haven't had it measured before you can download our Printable Ring Sizer below - follow the instructions to cut out the ring strap and measure your finger size. Although fairly accurate please get in touch with EM to discuss if you are unsure or need to special order a particular size.
Find your ring size with our conversion chart
Ring Dia ⌀ (Inside) | Ring Circumference (Inside) | ‹ International Standard Sizes › | ||||
MM | Inches | MM | Inches | UK / AU | USA / CA | Europe |
9.9 | 0.390 | 31.1 | 1.22 | · | 0000 | · |
10.7 | 0.442 | 33.7 | 1.39 | · | 00 | · |
11.5 | 0.454 | 36.2 | 1.43 | · | 0 | · |
12.0 | 0.470 | 37.5 | 1.50 | A | 1/2 | · |
12.2 | 0.479 | 38.3 | 1.51 | A 1/2 | 3/4 | · |
12.4 | 0.487 | 38.9 | 1.53 | B | 1 | · |
12.6 | 0.506 | 39.6 | 1.56 | B 1/2 | 1 1/4 | · |
12.8 | 0.503 | 40.2 | 1.58 | C | 1 1/2 | · |
13.0 | 0.511 | 40.8 | 1.61 | C 1/2 | 1 3/4 | · |
13.2 | 0.520 | 41.5 | 1.63 | D | 2 | 41 1/2 |
13.4 | 0.528 | 42.1 | 1.66 | D 1/2 | 2 1/4 | · |
13.6 | 0.536 | 42.8 | 1.68 | E | 2 1/2 | 42 3/4 |
13.8 | 0.544 | 43.5 | 1.71 | E 1/2 | 2 3/4 | · |
14.0 | 0.553 | 44.1 | 1.74 | F | 3 | 44 |
14.2 | 0.557 | 44.5 | 1.75 | F 1/2 | 3 1/8 | · |
14.3 | 0.561 | 44.8 | 1.76 | F 3/4 | 3 1/4 | · |
14.4 | 0.565 | 45.1 | 1.77 | G | 3 3/8 | 45 1/4 |
14.5 | 0.568 | 45.4 | 1.79 | G 1/4 | 3 1/2 | · |
14.6 | 0.573 | 45.7 | 1.80 | G 1/2 | 3 5/8 | · |
14.7 | 0.576 | 46.0 | 1.81 | H | 3 3/4 | 46 1/2 |
14.9 | 0.585 | 46.7 | 1.84 | H 1/2 | 4 | · |
15.0 | 0.592 | 47.3 | 1.86 | I | 4 1/4 | 47 3/4 |
15.3 | 0.601 | 48.0 | 1.89 | I 1/2 | 4 1/2 | · |
15.4 | 0.606 | 48.4 | 1.90 | J | 4 5/8 | 50 |
15.5 | 0.611 | 48.8 | 1.92 | J 1/4 | 4 3/4 | · |
15.7 | 0.618 | 50.3 | 1.94 | J 1/2 | 5 | · |
15.8 | 0.622 | 50.6 | 1.95 | K | 5 1/8 | 50 |
15.9 | 0.625 | 50.0 | 1.97 | K 1/4 | 5 1/4 | · |
16.0 | 0.630 | 50.3 | 1.98 | K 1/2 | 5 3/8 | · |
16.1 | 0.634 | 50.6 | 1.99 | L | 5 1/2 | 51 3/4 |
16.3 | 0.642 | 51.2 | 2.02 | L 1/4 | 5 3/4 | · |
16.4 | 0.646 | 51.6 | 2.03 | L 1/2 | 5 7/8 | · |
16.5 | 0.650 | 51.9 | 2.04 | M | 6 | 52 3/4 |
16.7 | 0.658 | 52.5 | 2.07 | M 1/2 | 6 1/4 | · |
16.9 | 0.666 | 53.2 | 2.09 | N | 6 1/2 | 54 |
17.1 | 0.674 | 53.8 | 2.12 | N 1/2 | 6 3/4 | · |
17.4 | 0.683 | 54.5 | 2.15 | O | 7 | 55 1/4 |
17.5 | 0.687 | 54.8 | 2.16 | O 1/2 | 7 1/4 | · |
17.8 | 0.698 | 55.8 | 2.20 | P | 7 1/2 | 56 1/2 |
18.0 | 0.707 | 56.5 | 2.22 | P 1/2 | 7 3/4 | · |
18.2 | 0.716 | 57.1 | 2.25 | Q | 8 | 57 3/4 |
18.4 | 0.722 | 57.7 | 2.27 | Q 1/2 | 8 1/4 | · |
18.5 | 0.729 | 58.2 | 2.29 | Q 3/4 | 8 1/2 | · |
18.6 | 0.733 | 58.5 | 2.30 | R | 8 5/8 | 59 |
18.7 | 0.736 | 58.7 | 2.31 | R 1/4 | 8 3/4 | · |
18.8 | 0.740 | 59.1 | 2.32 | R 1/2 | 8 7/8 | · |
18.9 | 0.743 | 59.3 | 2.35 | R 3/4 | 9 | · |
19.1 | 0.752 | 60.0 | 2.36 | S | 9 1/8 | 60 1/4 |
19.2 | 0.757 | 60.4 | 2.38 | S 1/4 | 9 1/4 | · |
19.3 | 0.760 | 60.7 | 2.39 | S 1/2 | 9 3/8 | · |
19.4 | 0.764 | 61.0 | 2.40 | S 3/4 | 9 1/2 | · |
19.5 | 0.768 | 61.3 | 2.41 | T | 9 5/8 | 61 1/2 |
19.6 | 0.772 | 61.6 | 2.43 | T 1/4 | 9 3/4 | · |
19.8 | 0.781 | 62.3 | 2.45 | T 1/2 | 10 | · |
20.0 | 0.780 | 62.9 | 2.48 | U | 10 1/4 | 62 3/4 |
20.2 | 0.795 | 63.5 | 2.50 | U 1/2 | 10 1/2 | · |
20.3 | 0.800 | 63.8 | 2.51 | V | 10 5/8 | 63 |
20.4 | 0.805 | 64.2 | 2.53 | V 1/4 | 10 3/4 | · |
20.7 | 0.814 | 65.0 | 2.56 | V 1/2 | 11 | · |
20.8 | 0.817 | 65.2 | 2.57 | W | 11 1/8 | 65 |
20.9 | 0.821 | 65.5 | 2.58 | W 1/4 | 11 1/4 | · |
20.9 | 0.824 | 65.8 | 2.59 | W 1/2 | 11 3/8 | · |
21.0 | 0.830 | 66.2 | 2.61 | W 3/4 | 11 1/2 | · |
21.2 | 0.834 | 66.5 | 2.62 | X | 11 5/8 | 66 1/4 |
21.2 | 0.836 | 66.7 | 2.63 | X 1/4 | 11 3/4 | · |
21.3 | 0.838 | 66.9 | 2.64 | X 1/2 | 11 7/8 | · |
21.5 | 0.846 | 67.5 | 2.66 | Y | 12 | 67 1/2 |
21.7 | 0.854 | 68.1 | 2.68 | Y 1/2 | 12 1/4 | · |
21.9 | 0.861 | 68.8 | 2.71 | Z | 12 1/2 | 68 3/4 |
22.1 | 0.870 | 69.4 | 2.73 | Z +1/2 | 12 3/4 | · |
22.3 | 0.879 | 70.2 | 2.76 | Z+1 | 13 | · |
22.6 | 0.890 | 71.0 | 2.80 | Z+1.5 | 13.5 | · |
22.7 | 0.893 | 71.3 | 2.81 | Z+2 | · | · |
22.9 | 0.902 | 72.0 | 2.83 | Z+2.5 | · | · |
23.0 | 0.908 | 72.5 | 2.85 | Z+3 | · | · |
23.3 | 0.915 | 73.0 | 2.87 | Z+3.5 | · | · |
23.5 | 0.924 | 73.7 | 2.90 | Z+4 | · | · |
23.6 | 0.927 | 74.0 | 2.91 | Z+4.5 | · | · |
23.9 | 0.940 | 75.0 | 2.95 | Z+5 | · | · |
24.3 | 0.955 | 76.2 | 3.00 | Z+6 | · | · |