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 20.7 centimeters into inches we have to multiply 20.7 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

20.7 cm → L(in)

Solve the above proportion to obtain the length L in inches:

L(in) = 20.7 cm × 0.39370078740157 in

L(in) = 8.1496062992126 in

The final result is:

20.7 cm → 8.1496062992126 in

We conclude that 20.7 centimeters is equivalent to 8.1496062992126 inches:

20.7 centimeters = 8.1496062992126 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.12270531400966 × 20.7 centimeters.

Another way is saying that 20.7 centimeters is equal to 1 ÷ 0.12270531400966 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty point seven centimeters is approximately eight point one five inches:

20.7 cm ≅ 8.15 in

An alternative is also that one inch is approximately zero point one two three times twenty point seven 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)
21.7 centimeters 8.543 inches
22.7 centimeters 8.937 inches
23.7 centimeters 9.331 inches
24.7 centimeters 9.724 inches
25.7 centimeters 10.118 inches
26.7 centimeters 10.512 inches
27.7 centimeters 10.906 inches
28.7 centimeters 11.299 inches
29.7 centimeters 11.693 inches
30.7 centimeters 12.087 inches