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 7999 feet per second into kilometers per hour we have to multiply 7999 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

7999 ft/s → V_(km/h)

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

V_(km/h) = 7999 ft/s × 1.0972799999991 km/h

V_(km/h) = 8777.142719993 km/h

The final result is:

7999 ft/s → 8777.142719993 km/h

We conclude that 7999 feet per second is equivalent to 8777.142719993 kilometers per hour:

7999 feet per second = 8777.142719993 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 0.00011393229344695 × 7999 feet per second.

Another way is saying that 7999 feet per second is equal to 1 ÷ 0.00011393229344695 kilometers per hour.

Approximate result

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

7999 ft/s ≅ 8777.143 km/h

An alternative is also that one kilometer per hour is approximately zero times seven thousand nine hundred ninety-nine 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