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 311 centimeters into kilometers we have to multiply 311 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

311 cm → L_(km)

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

L_(km) = 311 cm × 1.0E-5 km

L_(km) = 0.00311 km

The final result is:

311 cm → 0.00311 km

We conclude that 311 centimeters is equivalent to 0.00311 kilometers:

311 centimeters = 0.00311 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 321.54340836013 × 311 centimeters.

Another way is saying that 311 centimeters is equal to 1 ÷ 321.54340836013 kilometers.

Approximate result

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

311 cm ≅ 0.003 km

An alternative is also that one kilometer is approximately three hundred twenty-one point five four three times three hundred eleven 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