64 kilometers per hour in miles per hour

Conversion in the opposite direction

The inverse of the conversion factor is that 1 mile per hour is equal to 0.025146 times 64 kilometers per hour.

It can also be expressed as: 64 kilometers per hour is equal to $\frac{1}{\mathrm{0.025146}}$ miles per hour.

Approximation

An approximate numerical result would be: sixty-four kilometers per hour is about thirty-nine point seven seven miles per hour, or alternatively, a mile per hour is about zero point zero three times sixty-four kilometers per hour.