Conversion in the opposite direction
The inverse of the conversion factor is that 1 foot per second is equal to 0.00215152941176471 times 510 kilometers per hour.
It can also be expressed as: 510 kilometers per hour is equal to feet per second.
An approximate numerical result would be: five hundred and ten kilometers per hour is about four hundred and sixty-four point seven nine feet per second, or alternatively, a foot per second is about zero times five hundred and ten kilometers per hour.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.