In addition to the metric measurement method, there is a different metric system. In Russia, it is customary to measure the width, the length be something in meters, centimeters, millimeters. But there are states (USA, Great Britain), in which there is no metric measurement method, i.e. in inches. All video equipment buyers are known that in the descriptions of the technical characteristics of smartphones, televisions, laptops, tablets, sellers indicate the dimensions of the display or monitor in inches. Many wonder, and how much does it come out in centimeters? Here let's learn more from the honorable experts response.
In the middle of the last century, it was established that one inch is equivalent to 2.54 centimeters. Before that it was believed that this measure is equal to the top of the top (phalan) of the thumb on the hand of a man. In the old days, the measurement was made like that because there was no arm or roulette at hand. The data differed, had average values. But over time, everything fell into place. Now there is no problem to recount inches into the metric unit, for this it is worth only to have a calculator at hand. The specified value is multiplied by k \u003d 2.54 (permanent coefficient), centimeters come out. For example, learn how much centimeters in 5 " . For this, 5 multiply by 2.54; It turns out - 12.7 cm. True, the exact amount of inches is 2.5399931 centimeters, for convenience, the number rounded to hundredths.After reading the expert advice you will not be difficult to choose the most suitable way to transfer value. Be aware that in most cases, inch sizes are written in English standards, but sometimes there are non-metric measurements of other countries. But they differ from the English coefficients: France: 2.7; Spain: 2.3 centimeter.















