PPE

Size algorithm of labor protection shoes

The size of shoes, also known as shoe size, is usually marked as follows: 1nternational, European, American and British. How to convert the size of labor protection shoes? Maybe many people don’t know. Now 1’ll tell you: for example, 1 wear size 42 shoes, but it says 26 on the shoes. How can 1 know it’s 42? The conversion is as follows: 26 * 2-10 = 42; 1t’s your number… That is to say, the rule of the usual size of shoes is: “one of the two sizes we usually use is made in the United Kingdom and the United States, which is generally the larger one, and the other is made in China, which is the smaller one. Conversion formula: Chinese system × 2-10 = British and American system. For example, your feet are 25 cm long and 25 cm long × 2-10 = 40 yards, you should be able to count the other way round. ” The international standard shoe size represents the length of the foot in millimeters. Chinese standard adopts mm or cm. For example: 245 is millimeter, 241 / 2 is centimeter, which means the same size. The light industry standard QB / t1002-2005 “leather shoes” of the people’s Republic of China, which should be formally implemented on September 1 according to the requirements, that is, the new shoe size is no longer marked with European code, but is uniformly marked with millimeter. Conversion formula: (Eurocode + 10) × 5 = Chinese shoe size, e.g. European size 35, corresponding to Chinese shoe size 225; European size 37 corresponds to Chinese shoe size 235. Specifically: 34-220mm; 35-225mm; 36-230mm; 37-235mm; 38-240mm; 39-245mm; 40-250mm; 41-255mm; 42-260mm; 43-265mm; 44-270mm; 45-275mm. 1t’s 0.5 plu2.5mm. 1n addition, the conversion formula with other countries or regions is: centimeter × 2-10 = European system (European system + 10) / 2 = centimeter number centimeter number – 17.5 = American system American system + 17.5 = centimeter number centimeter number – 18.5 = British system British system + 18.5 = centimeter number shoe size comparison table: Women’s foot length cm 22.523 23.524 24.525 25.526.527.528.528.5 UK 4 4.555.566.577.5 men’s foot length cm 24.525 25.526.527.528 Europe EUR 39 40 41 42 43 44 45 46 US 7 7.5 8 8.5 9 9.5 10 10.5 UK 6 6.5 7 7.5 8 8.5 9 9.5; 1 yard = 36 inches; 1 inch 2.54 cm)

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