142 millimeters in kilometers

Result

The conversion result is: 142 millimeters is equivalent to 0.000142 kilometers.^[1]

Conversion formula
How to convert 142 millimeters to kilometers?

We know (by definition) that: 1 mm = 1e-06 km.

We can set up a proportion to solve for the number of kilometers.

1 mm / 142 mm = 1e-06 km / x km

Now, we cross multiply to solve for our unknown x:

x km = (142 mm / 1 mm) * 1e-06 km → x km = 0.00014199999999999998 km

Conclusion:

142 mm = 0.00014199999999999998 km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 7042.25352112676 times 142 millimeters.

It can also be expressed as: 142 millimeters is equal to 1 / 7042.25352112676 kilometers.

Approximation

An approximate numerical result would be: one hundred and forty-two millimeters is about zero kilometers, or alternatively, a kilometer is about seven thousand and forty-two point two five times one hundred and forty-two millimeters.