Measurement Method 3
Measure the circumference of the ring finger with moderate toughness rope, the rope should not be too tight or too wide, mark and then measure this section of the rope, you can then find your ring size with the conversion table found on this page.
A finger's size changes depending on the time of day and the weather. For best results measure your finger size:
1. At the end of the day and when your fingers are warm (Fingers are smaller in the early morning and when cold.)
2.Measure finger size 3 to 4 times to eliminate an erroneous reading.
Avoid using string or paper to measure ring size as these materials can stretch or twist, yielding an inaccurate measurement.