How to Measure Ring Size at Home (3 Easy Methods)

String or paper method

1. Cut a strip of paper or string about 10 cm long.
2. Wrap it around the finger base.
3. Mark the overlap and measure in mm.

Existing ring method

1. Choose a ring that fits the intended finger.
2. Measure its inside diameter in mm.
3. Match it on the ring size chart.

Printable sizer method

1. Print at 100% scale with no fit-to-page.
2. Cut and loop the sizer.
3. Read the size where it fits the knuckle.

Tips for accuracy

• Measure at the end of the day.
• Avoid cold hands.
• Repeat three times.
• Go up slightly for wide bands.