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 4431 feet per second into kilometers per hour we have to multiply 4431 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

4431 ft/s → V_(km/h)

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

V_(km/h) = 4431 ft/s × 1.0972799999991 km/h

V_(km/h) = 4862.0476799961 km/h

The final result is:

4431 ft/s → 4862.0476799961 km/h

We conclude that 4431 feet per second is equivalent to 4862.0476799961 kilometers per hour:

4431 feet per second = 4862.0476799961 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 0.00020567465928281 × 4431 feet per second.

Another way is saying that 4431 feet per second is equal to 1 ÷ 0.00020567465928281 kilometers per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four thousand four hundred thirty-one feet per second is approximately four thousand eight hundred sixty-two point zero four eight kilometers per hour:

4431 ft/s ≅ 4862.048 km/h

An alternative is also that one kilometer per hour is approximately zero times four thousand four hundred thirty-one 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