Find your ring size in seconds – without going to the store.
Ring Size by Espeland is the easiest way to find out what ring size you have. All you need is a bank card or a strip of paper – and you're done in less than a minute.
✨ THREE WAYS TO MEASURE
📱 Measure a ring you already have
Place an existing ring on the screen, adjust the circle to fit the inner edge, and get your ring size instantly.
📋 Measure with a strip of paper
Wrap a narrow strip of paper around your finger, mark the point and place it on the ruler. Enter the circumference in the app, and we'll calculate your ring size for you.
📏 Measure your finger directly
Use the screen as a tape measure and find the diameter of your finger.
🎯 PRECISE CALIBRATION
We use your bank card as a reference (ISO standard 85.60 mm) to calibrate your screen accurately. This provides the same precision as a tape measure in a jeweler's shop.
💍 RING SIZE CHART
Also get conversion to Norwegian, European, American, British and Japanese ring sizes.
🔒 PRIVACY IN FOCUS
• No login or account required
• Your calibration and history are stored locally on your device
• We never send personal information
• You choose whether anonymous statistics should be sent
🌙 TIPS FOR BEST RESULTS
Measure in the evening – your fingers are a little thicker then, and it gives the best fit. Feel free to measure twice to be sure.
ABOUT ESPELAND
Espeland is your trusted jeweler. We have created this app to make it easy for you to find the right ring size from home – whether you are buying a ring for yourself, a gift or an engagement or wedding ring.
Download, measure, and find your perfect fit.