820 feet per second in kilometers per hour

Result

The conversion result is: 820 feet per second is equivalent to 899.7696 kilometers per hour.^[1]

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer per hour is equal to 0.00111139562839198 times 820 feet per second.

It can also be expressed as: 820 feet per second is equal to 1 / 0.00111139562839198 kilometers per hour.

Approximation

An approximate numerical result would be: eight hundred and twenty feet per second is about eight hundred and ninety-nine point seven six kilometers per hour, or alternatively, a kilometer per hour is about zero times eight hundred and twenty feet per second.