48 miles in kilometers

Conversion formula
How to convert 48 miles to kilometers?

We know (by definition) that: $1\mathrm{mile}=1.609344\mathrm{km}$

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

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

Conclusion: 48 ⁢ mile = 77.248512 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 0.0129452331716111 times 48 miles.

It can also be expressed as: 48 miles is equal to $\frac{1}{\mathrm{0.0129452331716111}}$ kilometers.

Approximation

An approximate numerical result would be: forty-eight miles is about seventy-seven point two five kilometers, or alternatively, a kilometer is about zero point zero one times forty-eight miles.