Ring Size Guide: US and UK Ring Size Conversion Jewellery From Jaipur
by Suraj Dhara on Jun 24, 2024

Ring Size Guide: US and UK Ring Size Conversion
Welcome to JewelleryFromJaipur.com! We know that finding the perfect ring size can be tricky, especially when you're shopping for jewelry internationally. That's why we've created this comprehensive guide to help you convert ring sizes between the US and UK standards. Whether you're buying a ring for yourself or as a gift, this guide will ensure a perfect fit every time.
Understanding Ring Sizes
Ring sizes vary between different countries, and the two most commonly used systems are the US and UK sizing standards. Here's how they differ:
- US Ring Sizes: Measured numerically, ranging from 0 to 16, including half sizes (e.g., 6, 6.5).
- UK Ring Sizes: Measured alphabetically, ranging from A to Z+6, with some half sizes (e.g., K, K½).
Ring Size Conversion Chart
To make it easy for you to find your equivalent size, we've put together a ring size conversion chart.

US Size | UK Size |
---|---|
4 | H |
4.5 | I |
5 | J |
5.5 | K |
6 | L |
6.5 | M |
7 | N |
7.5 | O |
8 | P |
8.5 | Q |
9 | R |
9.5 | S |
10 | T |
10.5 | U |
11 | V |
11.5 | W |
12 | X |
12.5 | Y |
13 | Z |
How to Measure Your Ring Size
Before you use the conversion chart, you need to know your ring size. Here are a few methods to measure it accurately:
1. Using a Ring Sizer
A ring sizer tool is the most accurate way to measure your ring size. You can purchase one online or visit a local jeweler.

2. Measuring an Existing Ring
If you already have a ring that fits perfectly, you can measure its inner diameter. Use a ruler to measure the diameter and then refer to a ring size chart to find the corresponding size.

3. Using a Printable Ring Size Guide
You can also use a printable ring size guide. Print the guide from our website, cut out the ring sizes, and place them over your finger to find the best fit.

Tips for Accurate Measurement
- Measure at the end of the day: Fingers tend to swell during the day, so it's best to measure them when they are at their largest.
- Consider the knuckle: If your knuckle is much larger than the base of your finger, measure both the knuckle and the base, then choose a size in between.
- Use multiple methods: For the most accurate result, use more than one measurement method and compare the sizes.
Frequently Asked Questions
Q: How do I find the ring size for a surprise gift?
A: You can use a ring they currently wear on the intended finger and measure its diameter, or ask their friends or family for help.
Q: What if I order the wrong size?
A: Don't worry! JewelleryFromJaipur.com offers hassle-free resizing services. Just contact our customer support for assistance.
Q: Can I convert sizes for different countries?
A: Yes, our conversion chart can be used to convert ring sizes for different countries. If you need a specific country's size conversion, feel free to reach out to us.
Conclusion
Finding the right ring size is crucial for comfort and style. By understanding the differences between US and UK sizes and using our handy conversion chart, you can shop with confidence. At JewelleryFromJaipur.com, we're committed to making your jewelry shopping experience seamless and enjoyable. Happy shopping!
For more detailed guides and a wide selection of beautiful rings, visit our website: JewelleryFromJaipur.com.