The ring size 6 is 12 in China, that is to say, the circumference is 52 mm and the diameter is16.5 mm. There will be errors in measuring the finger size by yourself, so it is best to ask the counter professionals to measure it. The size of rings purchased in different seasons needs to be slightly different. It is recommended to buy a slightly tight ring in summer and a slightly loose ring in winter.

Ring size 6 is 12 in China. Ring size 6 is 12 in China. The size of a ring generally refers to its size. Different countries have different size standards, and China generally adopts Hongkong size standards. In China, a ring with a size of 12 generally means a circumference of 52 mm and a diameter of16.5 mm. The circumference and diameter will change with each increase or decrease of a size.

There is a certain difference between American code number and China code number. American size 5 is expressed as 10 in China, with a circumference of 50 mm and a diameter of15.9 mm. There is a certain error in measuring the finger size at home, so if you want to buy a ring, you are advised to go to the jewelry counter and ask a professional for testing to avoid buying an inappropriate ring.

The diameter and circumference of the finger will also change under different temperature conditions, and the finger will swell slightly in summer, so it is best to buy a ring with a slightly tighter size in summer, and it needs to be slightly looser in winter to avoid wearing it too tightly in summer. When the ring is not worn, it should be cleaned to avoid oxidation and discoloration of sweat.