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 1148 feet per second into kilometers per hour we have to multiply 1148 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

1148 ft/s → V_(km/h)

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

V_(km/h) = 1148 ft/s × 1.0972799999991 km/h

V_(km/h) = 1259.677439999 km/h

The final result is:

1148 ft/s → 1259.677439999 km/h

We conclude that 1148 feet per second is equivalent to 1259.677439999 kilometers per hour:

1148 feet per second = 1259.677439999 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 0.00079385402028062 × 1148 feet per second.

Another way is saying that 1148 feet per second is equal to 1 ÷ 0.00079385402028062 kilometers per hour.

Approximate result

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

1148 ft/s ≅ 1259.677 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero one times one thousand one hundred forty-eight 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