## 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 13.1 feet per second into kilometers per hour we have to multiply 13.1 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

13.1 ft/s → V(km/h)

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

V(km/h) = 13.1 ft/s × 1.0972799999991 km/h

V(km/h) = 14.374367999989 km/h

The final result is:

13.1 ft/s → 14.374367999989 km/h

We conclude that 13.1 feet per second is equivalent to 14.374367999989 kilometers per hour:

13.1 feet per second = 14.374367999989 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 0.069568275975737 × 13.1 feet per second.

Another way is saying that 13.1 feet per second is equal to 1 ÷ 0.069568275975737 kilometers per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point one feet per second is approximately fourteen point three seven four kilometers per hour:

13.1 ft/s ≅ 14.374 km/h

An alternative is also that one kilometer per hour is approximately zero point zero seven times thirteen point 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

feet per second (ft/s) kilometers per hour (km/h)
14.1 feet per second 15.472 kilometers per hour
15.1 feet per second 16.569 kilometers per hour
16.1 feet per second 17.666 kilometers per hour
17.1 feet per second 18.763 kilometers per hour
18.1 feet per second 19.861 kilometers per hour
19.1 feet per second 20.958 kilometers per hour
20.1 feet per second 22.055 kilometers per hour
21.1 feet per second 23.153 kilometers per hour
22.1 feet per second 24.25 kilometers per hour
23.1 feet per second 25.347 kilometers per hour