A ring with a diameter of 1.6 centimeters means that the inner diameter of the ring is 16mm. Currently, the mainstream ring size standards on the market are divided into four types: mainland ring size, Hong Kong ring size, American ring size, and European ring size. They all have rings with a diameter of 16mm, and the specific selection needs to be based on the comparison table used by the store.
Mainland version ring size comparison chart
According to the table below, the mainland version size corresponding to a ring with a diameter of 16mm is around 10-11, and the circumference is around 51mm.
Hong Kong Ring Size Comparison Table
According to the table below
know
The ring with a diameter of 16mm corresponds to a Hong Kong version size of around 12, with a circumference of 54mm.
US Ring Size Comparison Table
According to the table below
know
The ring with a diameter of 16mm corresponds to a US size of around 5-6 and a circumference of around 51.8mm.
European Ring Size Comparison Table
According to the table below
know
The ring with a diameter of 16mm corresponds to a European size of around 51, with a circumference of 51mm.
