Jewelry Ring Guide

Measure according to the finger you wear your ring on. You can use a measuring tape or simply wrap a piece of string or paper around the base of your finger. Mark the string or paper where it overlaps to form a complete circle around your finger to measure the circumference of your finger. Next, measure the length of the marked section of string or paper on a ruler or measuring stick, whatever you have handy. You will measure the length using the centimeter part of your ruler.

For reference, every unnumbered notch in between the numbers on the centimeter part of your ruler counts as 1MM. What ever measurement you get in centimeters (multiply it) X 10 = circumference (MM). For example, 1CM=10MM.  Once you have your measurement compare it with the circumference in this chart below to determine your ring size. 

 

SIZE	Circumference (MM)	Diameter (MM)
6	51.5mm	16.56mm
7	54.0mm	17.2mm
8	56.6mm	18.15mm
9	59.1mm	19.0mm