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 690.2 centimeters into kilometers we have to multiply 690.2 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

690.2 cm → L_(km)

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

L_(km) = 690.2 cm × 1.0E-5 km

L_(km) = 0.006902 km

The final result is:

690.2 cm → 0.006902 km

We conclude that 690.2 centimeters is equivalent to 0.006902 kilometers:

690.2 centimeters = 0.006902 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 144.88554042307 × 690.2 centimeters.

Another way is saying that 690.2 centimeters is equal to 1 ÷ 144.88554042307 kilometers.

Approximate result

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

690.2 cm ≅ 0.007 km

An alternative is also that one kilometer is approximately one hundred forty-four point eight eight six times six hundred ninety 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