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 1501 millimeters into kilometers we have to multiply 1501 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

1501 mm → L_(km)

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

L_(km) = 1501 mm × 1.0E-6 km

L_(km) = 0.001501 km

The final result is:

1501 mm → 0.001501 km

We conclude that 1501 millimeters is equivalent to 0.001501 kilometers:

1501 millimeters = 0.001501 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 666.22251832112 × 1501 millimeters.

Another way is saying that 1501 millimeters is equal to 1 ÷ 666.22251832112 kilometers.

Approximate result

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

1501 mm ≅ 0.002 km

An alternative is also that one kilometer is approximately six hundred sixty-six point two two three times one thousand five hundred one 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