How much is 20 cm to inches? 

How big is 20 cm in inches? Everyday, we all walk some distance and do some a little measurement of distance metric units like inches and centimeters are both inter-convertible units of distance. In one step, you’ll learn how to convert cm to inches and vice versa.


The basics to convert cm to inches!

A centimeter, (centimeter) with symbol “cm” is one of the international standard and metric unit of length. One centimeter is equal to 1/100th or 0.01 meter. An inch(in.)is anotherlength measuring systems Which is is equal to 1/12th of a foot or a length of 2.54 centimeters. So,how much 20 cm in inches?

Cm to inches Conversion Formula

How many cm in an inch are there anyway? There are two ways to convert 20cm to inches. One is division, the other is multiplication

Converting 20 to inches : Division method

Length in inches = length in centimeters(cm)/ 2.54

For short, inches(in) = centimeters (cm)/2.54

The 2.54 is called the cm to inches conversion factor.

Converting 20 centimeters to inches : Multiplication method

Length in inches = length in centimeters(cm)* 0.39370078740157

For short, inches(in) = centimeters (cm)* 0.39370078740157

This 0.39370078740157 is also called the conversion factor.

how wide is 20 cm to inches

what size is 20 cm in inches? From our calculations above, we can be able to convert 20 to inches.

  • Division method: 20 centimeters = 7.8740157480315 inch.
  • Multiplication method: 20 cm = 7.8740157480315 inches.

You see that we have to simply divide or multiply the number by the corresponding factor.


Understanding 20 to inches values

The answer we got above look pretty longer and hard to comprehend if you have no basic maths skills

We can shorten the decimal places fom the results. You know why? a number with fewer decimal places is easy an practical to interpret and measure with standard tapes an rulers.

20cm in inches80 decimal places
20cm to inches7.91 decimal places
20 cm to inches7.872 decimal places
20cm to inch7.8743 decimal places
20 cm to inch7.8744 decimal places

20 to inch as a whole number is around 8 cm approximated value.


Approximated Conversion of 20 cm to inches

Sometimes, you might not want to convert a number which is nearer but not exactly 20. If you are dealing with whole numbers and your measurements show up a few centimeters above or under20, you need to round up right? But what if you dont need to approximate the calculations?

Some numbers you can easily approximate to 20 can come in the range 19.5 centimeters to 20.49 centimeters. Any numbers from 19.5 cm to 20.49cm can be rounded to 20cm

Approximated 20 cm to inch conversion table

Approx 20cm20cm to inch (3 dp)20cm to inch (1 dp)
19.6 cm7.874 inches7.9 inch
19.7 cm7.874 inches7.9 inch
19.8 cm7.874 inches7.9 inch
19.9 cm7.874 inches7.9 inch
20 cm7.874 inches7.9 inch
20.1 cm7.874 inches7.9 inch
20.2 cm7.874 inches7.9 inch
20.3 cm7.874 inches7.9 inch
20.4 cm7.874 inches7.9 inch

Unit conversion : 1 cm/2.54 = 0.39370078740157 = 25/64 in.


Conversion of 20 centimeter to other metric units

How much distance or length is 20 cm in other units? Let us go see the equivalent values of 20 in many other units

Other Units1 cm equals20cm equivalence

Cm to other units


Detailed 20 centimeter to inches conversion charts

#1 Centimeters range : 20 cm to20.25 cm

20 centimeters (cm)inches (4 dp)inches (1 dp)
20 cm7.874 inches7.87 inches
20.01 cm7.878 inches7.88 inches
20.02 cm7.8819 inches7.88 inches
20.03 cm7.8858 inches7.89 inches
20.04 cm7.8898 inches7.89 inches
20.05 cm7.8937 inches7.89 inches
20.06 cm7.8976 inches7.9 inches
20.07 cm7.9016 inches7.9 inches
20.08 cm7.9055 inches7.91 inches
20.09 cm7.9094 inches7.91 inches
20.1 cm7.9134 inches7.91 inches
20.11 cm7.9173 inches7.92 inches
20.12 cm7.9213 inches7.92 inches
20.13 cm7.9252 inches7.93 inches
20.14 cm7.9291 inches7.93 inches
20.15 cm7.9331 inches7.93 inches
20.16 cm7.937 inches7.94 inches
20.17 cm7.9409 inches7.94 inches
20.18 cm7.9449 inches7.94 inches
20.19 cm7.9488 inches7.95 inches
20.2 cm7.9528 inches7.95 inches
20.21 cm7.9567 inches7.96 inches
20.22 cm7.9606 inches7.96 inches
20.23 cm7.9646 inches7.96 inches
20.24 cm7.9685 inches7.97 inches
20.25 cm7.9724 inches7.97 inches

#2 Centimeters range : 20.26 cm to20.5 cm

20 centimeters (cm)inches (4 dp)inches (1 dp)
20.26 cm7.9764 inches7.98 inches
20.27 cm7.9803 inches7.98 inches
20.28 cm7.9843 inches7.98 inches
20.29 cm7.9882 inches7.99 inches
20.3 cm7.9921 inches7.99 inches
20.31 cm7.9961 inches8 inches
20.32 cm8 inches8 inches
20.33 cm8.0039 inches8 inches
20.34 cm8.0079 inches8.01 inches
20.35 cm8.0118 inches8.01 inches
20.36 cm8.0157 inches8.02 inches
20.37 cm8.0197 inches8.02 inches
20.38 cm8.0236 inches8.02 inches
20.39 cm8.0276 inches8.03 inches
20.4 cm8.0315 inches8.03 inches
20.41 cm8.0354 inches8.04 inches
20.42 cm8.0394 inches8.04 inches
20.43 cm8.0433 inches8.04 inches
20.44 cm8.0472 inches8.05 inches
20.45 cm8.0512 inches8.05 inches
20.46 cm8.0551 inches8.06 inches
20.47 cm8.0591 inches8.06 inches
20.48 cm8.063 inches8.06 inches
20.49 cm8.0669 inches8.07 inches
20.5 cm8.0709 inches8.07 inches

#3 Centimeters range : 20.51 cm to20.75 cm

20 centimeters (cm)inches (4 dp)inches (1 dp)
20.51 cm8.0748 inches8.07 inches
20.52 cm8.0787 inches8.08 inches
20.53 cm8.0827 inches8.08 inches
20.54 cm8.0866 inches8.09 inches
20.55 cm8.0906 inches8.09 inches
20.56 cm8.0945 inches8.09 inches
20.57 cm8.0984 inches8.1 inches
20.58 cm8.1024 inches8.1 inches
20.59 cm8.1063 inches8.11 inches
20.6 cm8.1102 inches8.11 inches
20.61 cm8.1142 inches8.11 inches
20.62 cm8.1181 inches8.12 inches
20.63 cm8.122 inches8.12 inches
20.64 cm8.126 inches8.13 inches
20.65 cm8.1299 inches8.13 inches
20.66 cm8.1339 inches8.13 inches
20.67 cm8.1378 inches8.14 inches
20.68 cm8.1417 inches8.14 inches
20.69 cm8.1457 inches8.15 inches
20.7 cm8.1496 inches8.15 inches
20.71 cm8.1535 inches8.15 inches
20.72 cm8.1575 inches8.16 inches
20.73 cm8.1614 inches8.16 inches
20.74 cm8.1654 inches8.17 inches
20.75 cm8.1693 inches8.17 inches

#4 Centimeters range : 20.76 cm to20.99 cm

20 centimeters (cm)inches (4 dp)inches (1 dp)
20.76 cm8.1732 inches8.17 inches
20.77 cm8.1772 inches8.18 inches
20.78 cm8.1811 inches8.18 inches
20.79 cm8.185 inches8.19 inches
20.8 cm8.189 inches8.19 inches
20.81 cm8.1929 inches8.19 inches
20.82 cm8.1969 inches8.2 inches
20.83 cm8.2008 inches8.2 inches
20.84 cm8.2047 inches8.2 inches
20.85 cm8.2087 inches8.21 inches
20.86 cm8.2126 inches8.21 inches
20.87 cm8.2165 inches8.22 inches
20.88 cm8.2205 inches8.22 inches
20.89 cm8.2244 inches8.22 inches
20.9 cm8.2283 inches8.23 inches
20.91 cm8.2323 inches8.23 inches
20.92 cm8.2362 inches8.24 inches
20.93 cm8.2402 inches8.24 inches
20.94 cm8.2441 inches8.24 inches
20.95 cm8.248 inches8.25 inches
20.96 cm8.252 inches8.25 inches
20.97 cm8.2559 inches8.26 inches
20.98 cm8.2598 inches8.26 inches
20.99 cm8.2638 inches8.26 inches


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Wrap Up + FAQs

20 centimeters isconsidered to be 8 inches as a whole numbers. If you have to check your height and the accuracy is an important factor, use 2 decimal places. The20 cm converted to inches is 7.87 . The more the decimal places, the more the error is reduced. This means 20cm = 7.874016inch is more accurate than 20 cm = 7.874inch

How many inches in a centimeter?

A length of one centimeter is equal to 0.3937 inches.

  • 1 centimeters in inches = 1cm / 2.54
  • 1cm to inches = 0.3937007874 inches (decimals)
  • 1cm into inches = 25/64 in (fraction)

How many centimeters in an inch of length?

how many cm is equal to one inch? One-inch distance is equal to 2.54 centimeters: 1in = 2.54×1in = 2.54cm

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