A complete guide for how to measure ring size by ring size chart. Including mens ring size chart and all ring size charts. Ring size chart is a must-have tool to find the perfect fit for your ring. It’s super important to get the right ring size for comfort and satisfaction, whether you’re treating yourself or buying as a gift. Different places around the world use different ring sizing standards, which can be a bit confusing. But don’t worry! Our ring size chart makes it easy to compare ring sizes from different countries and find the perfect fit, no matter where the ring is from. So, before your next ring purchase, make sure to check out a ring size chart to ensure a flawless fit. It’ll help you get that perfect ring size. Happy Shopping!
HOW TO MEASURE RING SIZE AT HOME
To make sure your rings fit comfortably, you can easily measure your ring size at home. All you need are some simple materials like a piece of string or a strip of paper, a pen, and a ruler. It’s a quick and convenient way. Follow the below instructions to find the perfect fit for your rings.
- Wrap string or paper around the base of your finger.
- Mark the point where the ends meet with a pen.
- Measure the string or paper with a ruler (mm).
- Pick the closest measurement on the ring size chart to find your ring size.
Tips for Accurate Ring Sizing
To ensure the most accurate ring sizing, consider the following tips:
- Measure at the Right Time: Measure your ring size at the end of the day when your fingers are slightly larger due to natural swelling.
- Temperature Matters: Cold weather can cause your fingers to shrink, while hot weather may lead to swelling. Take this into account while measuring.
- Check Both Hands: Your dominant hand may be slightly larger, so measure both hands and choose the larger size.
- Consider Ring Width: Wider rings will fit more snugly, so you may need a slightly larger size for a wide band.
Men’s Ring Size Chart
If you’re looking for the right ring size for men then mens ring size chart is what you need. It’s a helpful guide for how to measure ring size by mens ring size chart. Just remember that different places might use different sizing systems. The men’s ring size chart provides the different sizes and measurements for rings in various countries. It helps you find the perfect fit based on your location. Have fun while determine the perfect fit for your ring!
Mens Ring Size Chart
| Inside Diameter | Inside Circumference | Sizes | |||||||
| MM | Inches | MM | Inches | British & Australian | US & Canada | French & Russian | German | Japanese | Swiss |
| 9.91 | 0.390 | 31.13 | 1.22 | – | 0000 | – | – | – | – |
| 10.72 | 0.442 | 33.68 | 1.39 | – | 00 | – | – | – | – |
| 11.53 | 0.454 | 36.22 | 1.43 | – | 0 | – | – | – | – |
| 11.95 | 0.474 | 37.54 | 1.49 | A | 1/2 | – | – | – | – |
| 12.18 | 0.482 | 38.26 | 1.51 | A 1/2 | 3/4 | – | – | – | – |
| 12.37 | 0.487 | 38.86 | 1.53 | B | 1 | – | – | 1 | – |
| 12.60 | 0.496 | 39.58 | 1.56 | B 1/2 | 1 1/4 | – | – | – | – |
| 12.78 | 0.503 | 40.15 | 1.58 | C | 1 1/2 | – | – | – | – |
| 13.00 | 0.512 | 40.84 | 1.61 | C 1/2 | 1 3/4 | – | – | – | – |
| 13.21 | 0.520 | 41.50 | 1.63 | D | 2 | 41 1/2 | 13 1/2 | 2 | 1 1/2 |
| 13.41 | 0.528 | 42.13 | 1.66 | D 1/2 | 2 1/4 | – | – | – | – |
| 13.61 | 0.536 | 42.76 | 1.68 | E | 2 1/2 | 42 3/4 | 13 3/4 | 3 | 2 3/4 |
| 13.83 | 0.544 | 43.45 | 1.71 | E 1/2 | 2 3/4 | – | – | – | – |
| 14.05 | 0.553 | 44.14 | 1.74 | F | 3 | 44 | 14 | 4 | 4 |
| 14.15 | 0.557 | 44.45 | 1.75 | F 1/2 | 3 1/8 | – | – | – | – |
| 14.25 | 0.561 | 44.77 | 1.76 | F 3/4 | 3 1/4 | – | – | – | – |
| 14.36 | 0.565 | 45.11 | 1.77 | G | 3 3/8 | 45 1/4 | – | 5 | 5 1/4 |
| 14.45 | 0.569 | 45.40 | 1.79 | G 1/4 | 3 1/2 | – | 14 1/2 | – | – |
| 14.56 | 0.573 | 45.74 | 1.80 | G 1/2 | 3 5/8 | – | – | 6 | – |
| 14.65 | 0.577 | 46.02 | 1.81 | H | 3 3/4 | 46 1/2 | – | – | 6 1/2 |
| 14.86 | 0.585 | 46.68 | 1.84 | H 1/2 | 4 | – | 15 | 7 | – |
| 15.04 | 0.592 | 47.25 | 1.86 | I | 4 1/4 | 47 3/4 | – | – | 7 3/4 |
| 15.27 | 0.601 | 47.97 | 1.89 | I 1/2 | 4 1/2 | – | 15 1/4 | 8 | – |
| 15.40 | 0.606 | 48.38 | 1.90 | J | 4 5/8 | 49 | 15 1/2 | – | 9 |
| 15.53 | 0.611 | 48.79 | 1.92 | J 1/4 | 4 3/4 | – | – | – | – |
| 15.70 | 0.618 | 49.32 | 1.94 | J 1/2 | 5 | – | 15 3/4 | 9 | – |
| 15.80 | 0.622 | 49.64 | 1.95 | K | 5 1/8 | 50 | – | – | 10 |
| 15.90 | 0.626 | 49.95 | 1.97 | K 1/4 | 5 1/4 | – | – | – | – |
| 16.00 | 0.630 | 50.27 | 1.98 | K 1/2 | 5 3/8 | – | – | 10 | – |
| 16.10 | 0.634 | 50.58 | 1.99 | L | 5 1/2 | 51 3/4 | 16 | – | 11 3/4 |
| 16.30 | 0.642 | 51.21 | 2.02 | L 1/4 | 5 3/4 | – | – | – | – |
| 16.41 | 0.646 | 51.55 | 2.03 | L 1/2 | 5 7/8 | – | – | – | – |
| 16.51 | 0.650 | 51.87 | 2.04 | M | 6 | 52 3/4 | 16 1/2 | 12 | 12 3/4 |
| 16.71 | 0.658 | 52.50 | 2.07 | M 1/2 | 6 1/4 | – | – | – | – |
| 16.92 | 0.666 | 53.16 | 2.09 | N | 6 1/2 | 54 | 17 | 13 | 14 |
| 17.13 | 0.674 | 53.82 | 2.12 | N 1/2 | 6 3/4 | – | – | – | – |
| 17.35 | 0.683 | 54.51 | 2.15 | O | 7 | 55 1/4 | 17 1/4 | 14 | 15 1/4 |
| 17.45 | 0.687 | 54.82 | 2.16 | O 1/2 | 7 1/4 | – | – | – | – |
| 17.75 | 0.699 | 55.76 | 2.20 | P | 7 1/2 | 56 1/2 | 17 3/4 | 15 | 16 1/2 |
| 17.97 | 0.707 | 56.45 | 2.22 | P 1/2 | 7 3/4 | – | – | – | – |
| 18.19 | 0.716 | 57.15 | 2.25 | Q | 8 | 57 3/4 | 18 | 16 | 17 3/4 |
| 18.35 | 0.722 | 57.65 | 2.27 | Q 1/2 | 8 1/4 | – | – | – | – |
| 18.53 | 0.729 | 58.21 | 2.29 | Q 3/4 | 8 1/2 | – | 18 1/2 | 17 | – |
| 18.61 | 0.733 | 58.47 | 2.30 | R | 8 5/8 | 59 | – | – | 19 |
| 18.69 | 0.736 | 58.72 | 2.31 | R 1/4 | 8 3/4 | – | – | – | – |
| 18.80 | 0.740 | 59.06 | 2.32 | R 1/2 | 8 7/8 | – | – | – | – |
| 18.89 | 0.748 | 59.34 | 2.35 | R 3/4 | 9 | – | 19 | 18 | – |
| 19.10 | 0.752 | 60.00 | 2.36 | S | 9 1/8 | 60 1/4 | – | – | 20 1/4 |
| 19.22 | 0.757 | 60.38 | 2.38 | S 1/4 | 9 1/4 | – | – | – | – |
| 19.31 | 0.760 | 60.66 | 2.39 | S 1/2 | 9 3/8 | – | – | – | – |
| 19.41 | 0.764 | 60.98 | 2.40 | S 3/4 | 9 1/2 | – | 19 1/2 | 19 | – |
| 19.51 | 0.768 | 61.29 | 2.41 | T | 9 5/8 | 61 1/2 | – | – | 21 1/2 |
| 19.62 | 0.772 | 61.64 | 2.43 | T 1/4 | 9 3/4 | – | – | – | – |
| 19.84 | 0.781 | 62.33 | 2.45 | T 1/2 | 10 | – | 20 | 20 | – |
| 20.02 | 0.788 | 62.89 | 2.48 | U | 10 1/4 | 62 3/4 | – | 21 | 22 3/4 |
| 20.20 | 0.797 | 63.46 | 2.50 | U 1/2 | 10 1/2 | – | 20 1/4 | 22 | – |
| 20.32 | 0.800 | 63.84 | 2.51 | V | 10 5/8 | 63 | – | – | 23 3/4 |
| 20.44 | 0.805 | 64.21 | 2.53 | V 1/4 | 10 3/4 | – | – | – | – |
| 20.68 | 0.814 | 64.97 | 2.56 | V 1/2 | 11 | – | 20 3/4 | 23 | – |
| 20.76 | 0.817 | 65.22 | 2.57 | W | 11 1/8 | 65 | – | – | 25 |
| 20.85 | 0.821 | 65.50 | 2.58 | W 1/4 | 11 1/4 | – | – | – | – |
| 20.94 | 0.824 | 65.78 | 2.59 | W 1/2 | 11 3/8 | – | – | – | – |
| 21.08 | 0.830 | 66.22 | 2.61 | W 3/4 | 11 1/2 | – | 21 | 24 | – |
| 21.18 | 0.834 | 66.54 | 2.62 | X | 11 5/8 | 66 1/4 | – | – | 26 1/4 |
| 21.24 | 0.836 | 66.73 | 2.63 | X 1/4 | 11 3/4 | – | – | – | – |
| 21.30 | 0.839 | 66.92 | 2.64 | X 1/2 | 11 7/8 | – | – | – | – |
| 21.49 | 0.846 | 67.51 | 2.66 | Y | 12 | 67 1/2 | 21 1/4 | 25 | 27 1/2 |
| 21.69 | 0.854 | 68.14 | 2.68 | Y 1/2 | 12 1/4 | – | – | – | – |
| 21.89 | 0.862 | 68.77 | 2.71 | Z | 12 1/2 | 68 3/4 | 21 3/4 | 26 | 28 3/4 |
| 22.10 | 0.870 | 69.43 | 2.73 | Z +1/2 | 12 3/4 | – | – | – | – |
| 22.33 | 0.879 | 70.15 | 2.76 | Z+1 | 13 | – | 22 | 27 | – |
| 22.60 | 0.890 | 71.00 | 2.80 | Z+1.5 | 13.5 | – | – | – | – |
| 22.69 | 0.893 | 71.28 | 2.81 | Z+2 | – | – | – | – | – |
| 22.92 | 0.902 | 72.00 | 2.83 | Z+2.5 | – | – | – | – | – |
| 23.06 | 0.908 | 72.45 | 2.85 | Z+3 | – | – | – | – | – |
| 23.24 | 0.915 | 73.01 | 2.87 | Z+3.5 | – | – | – | – | – |
| 23.47 | 0.924 | 73.73 | 2.90 | Z+4 | – | – | – | – | – |
| 23.55 | 0.927 | 73.98 | 2.91 | Z+4.5 | – | – | – | – | – |
| 23.87 | 0.940 | 74.99 | 2.95 | Z+5 | – | – | – | – | – |
| 24.27 | 0.956 | 76.25 | 3.00 | Z+6 | – | – | – | – | – |
Ring Size Chart US/Canada
| Diameter (mm) | Circumference (mm) | US & Canada Ring Size |
|---|---|---|
| 14.1 | 44.2 | 3 |
| 14.4 | 45.5 | 3.5 |
| 14.9 | 46.8 | 4 |
| 15.3 | 48.1 | 4.5 |
| 15.7 | 49.3 | 5 |
| 16.1 | 50.6 | 5.5 |
| 16.5 | 51.8 | 6 |
| 16.9 | 53.1 | 6.5 |
| 17.3 | 54.3 | 7 |
| 17.7 | 55.6 | 7.5 |
| 18.1 | 56.9 | 8 |
| 18.5 | 58.1 | 8.5 |
| 18.9 | 59.4 | 9 |
| 19.4 | 60.9 | 9.5 |
| 19.8 | 62.2 | 10 |
| 20.2 | 63.5 | 10.5 |
| 20.6 | 64.7 | 11 |
| 21 | 66.0 | 11.5 |
| 21.4 | 67.2 | 12 |
| 21.8 | 68.5 | 12.5 |
| 22.2 | 69.7 | 13 |
| 22.6 | 69.13 | 13.5 |
| 23 | 70.15 | 14 |
| 23.4 | 73.51 | 14.5 |
| 23.8 | 74.77 | 15 |
| 24.2 | 76.03 | 15.5 |
| 24.6 | 77.28 | 16 |
Ring Size Chart UK
The UK ring sizes are based on letters of the alphabet, with each letter representing a specific circumference measurement in millimeters.
| Diameter (mm) | Circumference (mm) | UK Ring Size |
|---|---|---|
| 13.7 | 43.1 | A |
| 14.0 | 44.0 | B |
| 14.3 | 44.9 | C |
| 14.6 | 45.8 | D |
| 14.9 | 46.7 | E |
| 15.2 | 47.7 | F |
| 15.5 | 48.6 | G |
| 15.9 | 49.5 | H |
| 16.2 | 50.4 | I |
| 16.5 | 51.4 | J |
| 16.8 | 52.3 | K |
| 17.2 | 53.2 | L |
| 17.5 | 54.1 | M |
| 17.8 | 55.1 | N |
| 18.1 | 56.0 | O |
| 18.5 | 56.9 | P |
| 18.8 | 57.8 | Q |
| 19.1 | 58.7 | R |
| 19.4 | 59.7 | S |
| 19.7 | 60.6 | T |
| 20.1 | 61.5 | U |
| 20.4 | 62.5 | V |
| 20.7 | 63.4 | W |
| 21.0 | 64.3 | X |
| 21.3 | 65.2 | Y |
| 21.7 | 66.2 | Z |
| 22.0 | 67.1 | Z+1 |
| 22.3 | 68.0 | Z+2 |
| 22.6 | 69.0 | Z+3 |
| 23.0 | 69.9 | Z+4 |
| 23.3 | 70.8 | Z+5 |
| 23.6 | 71.7 | Z+6 |
| 23.9 | 72.7 | Z+7 |
| 24.2 | 73.6 | Z+8 |
| 24.6 | 74.5 | Z+9 |
| 24.9 | 75.4 | Z+10 |
Mens Ring Size Conversion Chart
| Inside Circumference: IN | Inside Circumference: MM | US, Canada, Mexico | UK, Australia, Ireland, New Zealand, South Africa |
|---|---|---|---|
| 1.74 | 44.2 | 3 | F |
| 1.77 | 44.8 | 3.25 | F 1/2 |
| 1.79 | 45.5 | 3.5 | G |
| 1.82 | 46.1 | 3.75 | G 1/2 |
| 1.84 | 46.8 | 4 | H |
| 1.87 | 47.4 | 4.25 | H 1/2 |
| 1.89 | 48 | 4.5 | I |
| 1.92 | 48.7 | 4.75 | J |
| 1.94 | 49.3 | 5 | J 1/2 |
| 1.97 | 50 | 5.25 | K |
| 1.99 | 50.6 | 5.5 | K 1/2 |
| 2.02 | 51.2 | 5.75 | L |
| 2.04 | 51.9 | 6 | L 1/2 |
| 2.07 | 52.5 | 6.25 | M |
| 2.09 | 53.1 | 6.5 | M 1/2 |
| 2.12 | 53.8 | 6.75 | N |
| 2.14 | 54.4 | 7 | N 1/2 |
| 2.17 | 55.1 | 7.25 | O |
| 2.19 | 55.7 | 7.5 | O 1/2 |
| 2.22 | 56.3 | 7.75 | P |
| 2.24 | 57 | 8 | P 1/2 |
| 2.27 | 57.6 | 8.25 | Q |
| 2.29 | 58.3 | 8.5 | Q 1/2 |
| 2.32 | 58.9 | 8.75 | R |
| 2.34 | 59.5 | 9 | R 1/2 |
| 2.37 | 60.2 | 9.25 | S |
| 2.39 | 60.8 | 9.5 | S 1/2 |
| 2.42 | 61.4 | 9.75 | T |
| 2.44 | 62.1 | 10 | T 1/2 |
| 2.47 | 62.7 | 10.25 | U |
| 2.49 | 63.4 | 10.5 | U 1/2 |
| 2.52 | 64 | 10.75 | V |
| 2.54 | 64.6 | 11 | V 1/2 |
| 2.57 | 65.3 | 11.25 | W |
| 2.59 | 65.9 | 11.5 | W 1/2 |
| 2.62 | 66.6 | 11.75 | X |
| 2.65 | 67.2 | 12 | X 1/2 |
| 2.68 | 68.1 | 12.25 | Y |
| 2.71 | 68.5 | 12.5 | Z |
| 2.72 | 69.1 | 12.75 | Z 1/2 |
| 2.75 | 69.7 | 13 | — |
