Conversion formula

The conversion factor from millimeters to kilometers is 1.0E-6, which means that 1 millimeter is equal to 1.0E-6 kilometers:

1 mm = 1.0E-6 km

To convert 7020 millimeters into kilometers we have to multiply 7020 by the conversion factor in order to get the length amount from millimeters to kilometers. We can also form a simple proportion to calculate the result:

1 mm → 1.0E-6 km

7020 mm → L_(km)

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

L_(km) = 7020 mm × 1.0E-6 km

L_(km) = 0.00702 km

The final result is:

7020 mm → 0.00702 km

We conclude that 7020 millimeters is equivalent to 0.00702 kilometers:

7020 millimeters = 0.00702 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 142.45014245014 × 7020 millimeters.

Another way is saying that 7020 millimeters is equal to 1 ÷ 142.45014245014 kilometers.

Approximate result

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

7020 mm ≅ 0.007 km

An alternative is also that one kilometer is approximately one hundred forty-two point four five times seven thousand twenty millimeters.

Conversion table

millimeters to kilometers chart

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