Ring Size Chart for Engagement, Wedding, Costume Rings
Published : 2019-12-19 - Updated : 2020-12-21
Author : Disabled World - Contact: Disabled World (www.disabled-world.com)
🛈 Synopsis : Sizing measurement chart for engagement, wedding and costume design finger ring sizes. To decrease the ring size a jeweler can make a small cut in the center of the ring and remove excess material until the band is the requested size. The United States and Canada use a numerical ring size scale which include half and quarter sizes. Some other countries use an alphabetical sizing scale.
Main Digest
Ring Sizing Information
Engagement and wedding rings are always sized on a universal standard scale so that sizes remain constant across jewelery stores in a particular country. These ring sizes are classed in millimeters - which is the measurement based on the inner circumference of the ring.
The United States and Canada use a numerical ring size scale which include half and quarter sizes. Some other countries use an alphabetical sizing scale.
To decrease the ring size a jeweler can make a small cut in the center of the ring and remove excess material until the band is the requested size.
A ring that doesn't quite fit can often be stretched to a maximum of half a size larger - if the required size exceeds this measurement extra metal will be soldered into the middle of the band.
Wedding Anniversary Names by Years Married : List of wedding anniversaries by year including names of materials, symbols and flowers associated with the time married anniversary.
Costume, Engagement and Wedding Ring Size Chart
Ring Size Conversions Table | |||||||
---|---|---|---|---|---|---|---|
US/Canada | UK/Australia | Japan | China | Diameter (inch) | Diameter (mm) | Circumference (inch) | Circumference (mm) |
0 | - | - | - | 0.458 | 11.63 | 1.44 | 36.5 |
1/4 | - | - | - | 0.466 | 11.84 | 1.46 | 37.2 |
1/2 | A | - | - | 0.474 | 12.04 | 1.49 | 37.8 |
3/4 | A 1/2 | - | - | 0.482 | 12.24 | 1.51 | 38.5 |
1 | B | 1 | 1 | 0.49 | 12.45 | 1.54 | 39.1 |
1 1/4 | B 1/2 | - | - | 0.498 | 12.65 | 1.56 | 39.7 |
1 1/2 | C | - | - | 0.506 | 12.85 | 1.59 | 40.4 |
1 3/4 | C 1/2 | - | - | 0.514 | 13.06 | 1.61 | 41.0 |
2 | D | 2 | 2 | 0.522 | 13.26 | 1.64 | 41.7 |
2 1/4 | D 1/2 | - | - | 0.53 | 13.46 | 1.67 | 42.3 |
2 1/2 | E | 3 | 3 | 0.538 | 13.67 | 1.69 | 42.9 |
2 3/4 | E 1/2 | - | - | 0.546 | 13.87 | 1.72 | 43.6 |
3 | F | 4 | 4 | 0.554 | 14.07 | 1.74 | 44.2 |
3 1/4 | F 1/2 | 5 | 5 | 0.562 | 14.27 | 1.77 | 44.8 |
3 1/2 | G | - | - | 0.57 | 14.48 | 1.79 | 45.5 |
3 3/4 | G 1/2 | 6 | 6 | 0.578 | 14.68 | 1.82 | 46.1 |
4 | H | 7 | 7 | 0.586 | 14.88 | 1.84 | 46.8 |
4 1/4 | H 1/2 | - | - | 0.594 | 15.09 | 1.87 | 47.4 |
4 1/2 | I | 8 | 8 | 0.602 | 15.29 | 1.89 | 48.0 |
4 3/4 | J | - | - | 0.61 | 15.49 | 1.92 | 48.7 |
5 | J 1/2 | 9 | 9 | 0.618 | 15.70 | 1.94 | 49.3 |
5 1/4 | K | - | - | 0.626 | 15.90 | 1.97 | 50.0 |
5 1/2 | K 1/2 | 10 | 10 | 0.634 | 16.10 | 1.99 | 50.6 |
5 3/4 | L | - | - | 0.642 | 16.31 | 2.02 | 51.2 |
6 | L 1/2 | 11 | 11 | 0.65 | 16.51 | 2.04 | 51.9 |
6 1/4 | M | 12 | 12 | 0.658 | 16.71 | 2.07 | 52.5 |
6 1/2 | M 1/2 | 13 | 13 | 0.666 | 16.92 | 2.09 | 53.1 |
6 3/4 | N | - | - | 0.674 | 17.12 | 2.12 | 53.8 |
7 | N 1/2 | 14 | 14 | 0.682 | 17.32 | 2.14 | 54.4 |
7 1/4 | O | - | - | 0.69 | 17.53 | 2.17 | 55.1 |
7 1/2 | O 1/2 | 15 | 15 | 0.698 | 17.73 | 2.19 | 55.7 |
7 3/4 | P | - | - | 0.706 | 17.93 | 2.22 | 56.3 |
8 | P 1/2 | 16 | 16 | 0.714 | 18.14 | 2.24 | 57.0 |
8 1/4 | Q | - | - | 0.722 | 18.34 | 2.27 | 57.6 |
8 1/2 | Q 1/2 | 17 | 17 | 0.73 | 18.54 | 2.29 | 58.3 |
8 3/4 | R | - | - | 0.738 | 18.75 | 2.32 | 58.9 |
9 | R 1/2 | 18 | 18 | 0.746 | 18.95 | 2.34 | 59.5 |
9 1/4 | S | - | - | 0.754 | 19.15 | 2.37 | 60.2 |
9 1/2 | S 1/2 | 19 | 19 | 0.762 | 19.35 | 2.39 | 60.8 |
9 3/4 | T | - | - | 0.77 | 19.56 | 2.42 | 61.4 |
10 | T 1/2 | 20 | 20 | 0.778 | 19.76 | 2.44 | 62.1 |
10 1/4 | U | 21 | 21 | 0.786 | 19.96 | 2.47 | 62.7 |
10 1/2 | U 1/2 | 22 | 22 | 0.794 | 20.17 | 2.49 | 63.4 |
10 3/4 | V | - | - | 0.802 | 20.37 | 2.52 | 64.0 |
11 | V 1/2 | 23 | 23 | 0.81 | 20.57 | 2.54 | 64.6 |
11 1/4 | W | - | - | 0.818 | 20.78 | 2.57 | 65.3 |
11 1/2 | W 1/2 | 24 | 24 | 0.826 | 20.98 | 2.59 | 65.9 |
11 3/4 | X | - | - | 0.834 | 21.18 | 2.62 | 66.6 |
12 | X 1/2 | 25 | 25 | 0.842 | 21.39 | 2.65 | 67.2 |
12 1/4 | Y | - | - | 0.85 | 21.59 | 2.67 | 67.8 |
12 1/2 | Z | 26 | 26 | 0.858 | 21.79 | 2.70 | 68.5 |
12 3/4 | Z 1/2 | - | - | 0.866 | 22.00 | 2.72 | 69.1 |
13 | - | 27 | 27 | 0.874 | 22.20 | 2.75 | 69.7 |
13 1/4 | Z1 | - | - | 0.882 | 22.40 | 2.77 | 70.4 |
13 1/2 | - | - | - | 0.89 | 22.61 | 2.80 | 71.0 |
13 3/4 | Z2 | - | - | 0.898 | 22.81 | 2.82 | 71.7 |
14 | Z3 | - | - | 0.906 | 23.01 | 2.85 | 72.3 |
14 1/4 | - | - | - | 0.914 | 23.22 | 2.87 | 72.9 |
14 1/2 | Z4 | - | - | 0.922 | 23.42 | 2.90 | 73.6 |
14 3/4 | - | - | - | 0.93 | 23.62 | 2.92 | 74.2 |
15 | - | - | - | 0.938 | 23.83 | 2.95 | 74.8 |
15 1/4 | - | - | - | 0.946 | 24.03 | 2.97 | 75.5 |
15 1/2 | - | - | - | 0.954 | 24.23 | 3.00 | 76.1 |
15 3/4 | - | - | - | 0.962 | 24.43 | 3.02 | 76.8 |
16 | - | - | - | 0.97 | 24.64 | 3.05 | 77.4 |
This chart is intended to aid people in finding an approximate international equivalent ring size. Disabled World takes no responsibility for any calculation errors.
Printable Ring Size Chart
Printable chart of international costume, engagement and wedding ring sizes.
Related Medical Calculators Documents
- 1: Blood Pressure Chart: Low, Normal, High Reading by Age : Blood pressure table showing if adults and children have high, low, or healthy average blood pressure range for their age, includes other helpful cardiac related information.
- 2: Medical Triage Explanation and Tag Color Chart : Chart and information concerning medical triage, the process of determining priority of patient treatment by severity of condition or likelihood of recovery with and without treatment.
- 3: Pregnancy Calculator: Babies Due Date Calculator : This pregnancy calculator shows due date of your baby and several other interesting dates including date of conception and number of weeks you are pregnant.
- 4: DVPRS 2.0 Pain Scale Chart for Service Personnel and Veterans : The Defense and Veterans Pain Rating Scale DVPRS 2.0 is a pain assessment tool using a rating scale, word descriptors, color coding, pictorial facial expressions matching pain levels.
- 5: Hair Loss Results : Results from our when will I go bald hair loss calculator and information.
You're reading Disabled World. Be sure to check out our homepage for further informative disability news, reviews, exclusive stories and how-tos. You can also follow Disabled World on social media sites such as Twitter, Facebook, and LinkedIn.
Disclaimer: Disabled World provides general information only. Materials presented are in no way meant to be a substitute for professional medical care by a qualified practitioner, nor should they be construed as such. Any 3rd party offering or advertising on disabled-world.com does not constitute endorsement by Disabled World. View our Advertising Policy for further information. Please report outdated or inaccurate information to us.
Cite Page: Journal: Disabled World. Language: English (U.S.). Author: Disabled World. Electronic Publication Date: 2019-12-19 - Revised: 2020-12-21. Title: Ring Size Chart for Engagement, Wedding, Costume Rings, Source: <a href=https://www.disabled-world.com/calculators-charts/size-ring.php>Ring Size Chart for Engagement, Wedding, Costume Rings</a>. Retrieved 2021-04-11, from https://www.disabled-world.com/calculators-charts/size-ring.php - Reference: DW#286-13909.