## Conversion formula

The conversion factor from centimeters to kilometers is 1.0E-5, which means that 1 centimeter is equal to 1.0E-5 kilometers:

1 cm = 1.0E-5 km

To convert 20.2 centimeters into kilometers we have to multiply 20.2 by the conversion factor in order to get the length amount from centimeters to kilometers. We can also form a simple proportion to calculate the result:

1 cm → 1.0E-5 km

20.2 cm → L(km)

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

L(km) = 20.2 cm × 1.0E-5 km

L(km) = 0.000202 km

The final result is:

20.2 cm → 0.000202 km

We conclude that 20.2 centimeters is equivalent to 0.000202 kilometers:

20.2 centimeters = 0.000202 kilometers

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 4950.495049505 × 20.2 centimeters.

Another way is saying that 20.2 centimeters is equal to 1 ÷ 4950.495049505 kilometers.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty point two centimeters is approximately zero kilometers:

20.2 cm ≅ 0 km

An alternative is also that one kilometer is approximately four thousand nine hundred fifty point four nine five times twenty point two centimeters.

## Conversion table

### centimeters to kilometers chart

For quick reference purposes, below is the conversion table you can use to convert from centimeters to kilometers

centimeters (cm) kilometers (km)
21.2 centimeters 0 kilometers
22.2 centimeters 0 kilometers
23.2 centimeters 0 kilometers
24.2 centimeters 0 kilometers
25.2 centimeters 0 kilometers
26.2 centimeters 0 kilometers
27.2 centimeters 0 kilometers
28.2 centimeters 0 kilometers
29.2 centimeters 0 kilometers
30.2 centimeters 0 kilometers