ZA Ring Size Converter
Convert South African ring sizes to international standards
Ring Size Converter
Convert between international ring sizing systems with precision
Ready to Convert
Select your ring size and target system to see the instant conversion
Visual Ring Size Comparison
Compare ring sizes visually on your screen. Calibrate with a credit card for accurate physical sizing.
Select sizes to compare (max 3):
* Visual representation is approximate and may vary based on your screen size and resolution.
For accurate sizing, always use a physical ring sizer or visit a jeweler.
How to Use the South African Ring Size Converter
Our South African ring size converter allows you to easily convert between ZA sizes and different sizing systems used around the world. Whether you know your size in ZA, US, UK, EU, or any other system, you can quickly find the equivalent in another system.
Four Ways to Convert:
- By Size: If you already know your ring size in one system, select that system and size, then choose which system you want to convert to.
- By Diameter: If you've measured the inner diameter of a ring, enter the measurement (in mm or inches) and select the system you want to convert to.
- By Circumference: If you've measured your finger circumference with string or paper, enter the measurement (in mm or inches) and select the system you want to convert to.
- Visual Comparison: Use our visual comparison tool to compare ring sizes on your screen. Calibrate with a credit card for accurate physical sizing, then place your existing ring on the screen to find the matching size.
For the most accurate results, we recommend measuring your finger at the end of the day when your fingers are at their largest. If you're between sizes, it's usually better to choose the larger size.
Frequently Asked Questions
General Questions
Our converter uses standard sizing charts and is very accurate for most purposes. However, actual sizes may vary slightly between manufacturers.
South African ring sizes typically follow the UK letter system (A, B, C, etc.). Our converter helps you translate between ZA and other international systems.