The ring size range in China is 4-26, in Europe it is 44-61, and in the United States it is 5-12. Therefore, size 6 belongs to either China or the United States, and you need to refer to the comparison table of ring sizes in China or the United States.
Mainland version ring size comparison chart
According to the table below, the circumference of the mainland version corresponding to ring number 6 is 4.6 centimeters, which is 46mm; The diameter is 1.46 centimeters, which is 14.6mm.
US Ring Size Comparison Table
According to the table below, the circumference of the US version corresponding to ring number 6 is 5.18 centimeters, which is 51.8mm; The diameter is 1.65 centimeters, which is 16.5mm.
