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 9980 centimeters into kilometers we have to multiply 9980 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

9980 cm → L_(km)

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

L_(km) = 9980 cm × 1.0E-5 km

L_(km) = 0.0998 km

The final result is:

9980 cm → 0.0998 km

We conclude that 9980 centimeters is equivalent to 0.0998 kilometers:

9980 centimeters = 0.0998 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 10.02004008016 × 9980 centimeters.

Another way is saying that 9980 centimeters is equal to 1 ÷ 10.02004008016 kilometers.

Approximate result

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

9980 cm ≅ 0.1 km

An alternative is also that one kilometer is approximately ten point zero two times nine thousand nine hundred eighty 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