Conversion formula

The conversion factor from feet per second to kilometers per hour is 1.0972799999991, which means that 1 foot per second is equal to 1.0972799999991 kilometers per hour:

1 ft/s = 1.0972799999991 km/h

To convert 682.4 feet per second into kilometers per hour we have to multiply 682.4 by the conversion factor in order to get the velocity amount from feet per second to kilometers per hour. We can also form a simple proportion to calculate the result:

1 ft/s → 1.0972799999991 km/h

682.4 ft/s → V_(km/h)

Solve the above proportion to obtain the velocity V in kilometers per hour:

V_(km/h) = 682.4 ft/s × 1.0972799999991 km/h

V_(km/h) = 748.7838719994 km/h

The final result is:

682.4 ft/s → 748.7838719994 km/h

We conclude that 682.4 feet per second is equivalent to 748.7838719994 kilometers per hour:

682.4 feet per second = 748.7838719994 kilometers per hour

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer per hour is equal to 0.0013354988500618 × 682.4 feet per second.

Another way is saying that 682.4 feet per second is equal to 1 ÷ 0.0013354988500618 kilometers per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty-two point four feet per second is approximately seven hundred forty-eight point seven eight four kilometers per hour:

682.4 ft/s ≅ 748.784 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero one times six hundred eighty-two point four feet per second.

Conversion table

feet per second to kilometers per hour chart

For quick reference purposes, below is the conversion table you can use to convert from feet per second to kilometers per hour