Have you ever thought about how to convert inches to 20 cm? How long is 20 cm in inches?

20 cm is 7.87402 inches.

Online calculator to help you convert 20cm to inches

What’s 20 centimeters in inches?

Nowadays people usually use the different unit systems for length in different countries. There are several internationally agreed systems of measurements. For example, the metric system, Imperial units (also known as British Imperial), and the Chinese system of weights and measures. Each and every system and its conversion are common in different countries and regions.

Unit SystemUnits Examples
The metric systemmillimeters (mm), centimeter (cm), decimeter (dm), meter (m), dekameter (dam), hectometer (hm), and so on.
Imperial unitsinch (″), foot (ft), yard (yd), mile, nautical mile (nm), fathom, furlong, Thousandth of an inch…
The Chinese systemli, zhang, chi, cun, fen…

As we know, there is 0.393701 inch in a centimeter. So how much is 20cm in inches? 20 cm is how many inches? Let’s figure out 20 cm to in, or 20cm to inches.

So,
. 1 cm = 0.393701 in
. 20 cm = 20 ✖️ 1 cm
. 20 cm = 20 ✖️ 0.393701 in
20 * 0.393701 in = 7.87402 inches (PS: cm = centimeter, in = inch (plural: inches)

20 cm = 7.87402 inches

20 cm to inches- Video

What do you think? Which unit system do you use or prefer?

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