425 feet in kilometers

Conversion formula
How to convert 425 feet to kilometers?

We know (by definition) that: $1\mathrm{ft}=0.0003048\mathrm{km}$

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

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

Conclusion: 425 ⁢ ft = 0.12954 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 7.71962328238382 times 425 feet.

It can also be expressed as: 425 feet is equal to $\frac{1}{\mathrm{7.71962328238382}}$ kilometers.

Approximation

An approximate numerical result would be: four hundred and twenty-five feet is about zero point one three kilometers, or alternatively, a kilometer is about seven point seven one times four hundred and twenty-five feet.