Unit Converter
Conversion formula
The conversion factor from centimeters to inches is 0.39370078740157, which means that 1 centimeter is equal to 0.39370078740157 inches:
1 cm = 0.39370078740157 in
To convert 20 centimeters into inches we have to multiply 20 by the conversion factor in order to get the length amount from centimeters to inches. We can also form a simple proportion to calculate the result:
1 cm → 0.39370078740157 in
20 cm → L(in)
Solve the above proportion to obtain the length L in inches:
L(in) = 20 cm × 0.39370078740157 in
L(in) = 7.8740157480315 in
The final result is:
20 cm → 7.8740157480315 in
We conclude that 20 centimeters is equivalent to 7.8740157480315 inches:
20 centimeters = 7.8740157480315 inches
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.127 × 20 centimeters.
Another way is saying that 20 centimeters is equal to 1 ÷ 0.127 inches.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty centimeters is approximately seven point eight seven four inches:
20 cm ≅ 7.874 in
An alternative is also that one inch is approximately zero point one two seven times twenty centimeters.
Conversion table
centimeters to inches chart
For quick reference purposes, below is the conversion table you can use to convert from centimeters to inches
centimeters (cm) | inches (in) |
---|---|
21 centimeters | 8.268 inches |
22 centimeters | 8.661 inches |
23 centimeters | 9.055 inches |
24 centimeters | 9.449 inches |
25 centimeters | 9.843 inches |
26 centimeters | 10.236 inches |
27 centimeters | 10.63 inches |
28 centimeters | 11.024 inches |
29 centimeters | 11.417 inches |
30 centimeters | 11.811 inches |