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 3700 millimeters into kilometers we have to multiply 3700 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

3700 mm → L_(km)

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

L_(km) = 3700 mm × 1.0E-6 km

L_(km) = 0.0037 km

The final result is:

3700 mm → 0.0037 km

We conclude that 3700 millimeters is equivalent to 0.0037 kilometers:

3700 millimeters = 0.0037 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 270.27027027027 × 3700 millimeters.

Another way is saying that 3700 millimeters is equal to 1 ÷ 270.27027027027 kilometers.

Approximate result

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

3700 mm ≅ 0.004 km

An alternative is also that one kilometer is approximately two hundred seventy point two seven times three thousand seven hundred 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