66 feet per second in kilometers per hour

Result

The conversion result is: 66 feet per second is equivalent to 72.42048 kilometers per hour.^[1]

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer per hour is equal to 0.0138082487163852 times 66 feet per second.

It can also be expressed as: 66 feet per second is equal to 1 / 0.0138082487163852 kilometers per hour.

Approximation

An approximate numerical result would be: sixty-six feet per second is about seventy-two point four two kilometers per hour, or alternatively, a kilometer per hour is about zero point zero one times sixty-six feet per second.