What do you think of the shoe size?

There are two kinds of shoe sizes commonly used in China. One is made in Britain and America, and the value is relatively large, that is, 36 yards and 37 yards. The other is made in China, which is called foot length, calculated in centimeters or millimeters, commonly known as 23cm or 230 mm. The conversion method of these two shoe sizes is roughly as follows:

Conversion formula:

Foot length * 2- 10 = shoe size (foot length unit: cm; Shoe size unit: yards)

Number of centimeters × 2- 10 = European system (European system+10)÷2= number of centimeters.

For example: 42 yards =(42+ 10)/2= 26 cm.

Extended data:

China shoe size has the following five characteristics:

1. China unified shoe size and shoe last size series are formulated according to the laws and characteristics of people's feet in different places, nationalities, jobs and occupations in China. It is extensive and representative. Shoes designed and manufactured with China shoe size and last size series are comfortable to wear, suitable for labor, sports and convenient to work.

Secondly, the shoe size in China is based on the length of human feet, so you can wear shoes of any size, for example, if your feet are 250mm long, you can wear shoes of size 25. 10mm is a number, and 5mm is a half number. The first one is thinner, and the fifth one is fatter. Fat feet wear fat shoes, thin feet wear thin shoes. Basically, you can make shoes according to your feet. China unified shoe size: 2 1.5 1, 23 3, 25 4 and 27.5 5.

Thirdly, the adoption of uniform shoe size in China has realized the standardization, mechanization, assembly and industrial modernization of the shoe-making industry, improved work efficiency, saved raw materials, reduced shoe-making costs and improved product quality.

Fourthly, China unified shoe size is adopted. No matter military shoes of the army, work shoes at work, sports shoes of athletes and all kinds of professional shoes, you can use China shoe size and shoe last size series.

5. Determine the shoe size according to the length and thickness of the foot. Consumers can easily buy them as long as they know the size of their feet. Before buying shoes, people should first know the size of their feet and their shoe size and model. First of all, you should know how long, short, fat and thin your feet are, so you'd better measure your feet.