How to Measure Your Ring Size
Find another ring that fits, and lay the ring on top of a ruler
Measure the widest area inside the ring from inner edge to inner edge (the diameter)
Round to the closest whole millimetre
Alternatively:
Cut a long strip of paper that is 5.00mm wide
Wrap the strip of paper around the base of the desired finger, ensuring it is pulled tightly and securely for the most accurate result
Make sure the paper is slightly overlapped and mark where the strip of paper meets itself
Using a ruler, measure the length of the strip of paper in millimetres
Round to the closest whole millimetre
Measure the widest area inside the ring from inner edge to inner edge (the diameter)
Round to the closest whole millimetre
Alternatively:
Cut a long strip of paper that is 5.00mm wide
Wrap the strip of paper around the base of the desired finger, ensuring it is pulled tightly and securely for the most accurate result
Make sure the paper is slightly overlapped and mark where the strip of paper meets itself
Using a ruler, measure the length of the strip of paper in millimetres
Round to the closest whole millimetre