How to measure your ring size
Follow these directions to measure your finger. They will give an approximate guide to establish your ring size. For a completely accurate measurement go to a jeweller and have your finger sized precisely.
- Find a piece of string or strip of paper no wider than 1.4 cm (1/2 inch).
- Wrap it around the base of the appropriate finger.
- Use a pen to mark the point on the string/paper where it overlaps, forming a complete circle.
- With a ruler, measure the length from the starting end of the string/paper to the pen mark.
- Use the chart below to determine your UK ring size.

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