International Ring Size Converter

All Jessica Flinn Designs are measured using British sizing. If you know your ring size but in a none-UK measurement, please use the graph below to convert it into the British sizing.

Please note the converted sizes below are approximate, and may differ slightly from ring to ring. The most accurate method to find your UK ring size is to use our ring sizer, or you can have your ring size checked during your appointment in our showroom.

You can also read our blog: How to find out your partners ring size without them knowing to discover all the sneaky ways to find out a ring size.

Have any questions about ring sizes? Email us!