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 109 centimeters into kilometers we have to multiply 109 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

109 cm → L_(km)

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

L_(km) = 109 cm × 1.0E-5 km

L_(km) = 0.00109 km

The final result is:

109 cm → 0.00109 km

We conclude that 109 centimeters is equivalent to 0.00109 kilometers:

109 centimeters = 0.00109 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 917.43119266055 × 109 centimeters.

Another way is saying that 109 centimeters is equal to 1 ÷ 917.43119266055 kilometers.

Approximate result

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

109 cm ≅ 0.001 km

An alternative is also that one kilometer is approximately nine hundred seventeen point four three one times one hundred nine 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