## Unit Converter

## 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 25.5 feet per second into kilometers per hour we have to multiply 25.5 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

25.5 ft/s → V_{(km/h)}

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

V_{(km/h)} = 25.5 ft/s × 1.0972799999991 km/h

V_{(km/h)} = 27.980639999978 km/h

The final result is:

25.5 ft/s → 27.980639999978 km/h

We conclude that **25.5 feet per second is equivalent to 27.980639999978 kilometers per hour**:

25.5 feet per second = 27.980639999978 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 0.035738996677731 × 25.5 feet per second**.

Another way is saying that *25.5 feet per second is equal to 1 ÷ 0.035738996677731 kilometers per hour*.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that **twenty-five point five feet per second is approximately twenty-seven point nine eight one kilometers per hour**:

25.5 ft/s ≅ 27.981 km/h

An alternative is also that *one kilometer per hour is approximately zero point zero three six times twenty-five point five 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) |
---|---|

26.5 feet per second | 29.078 kilometers per hour |

27.5 feet per second | 30.175 kilometers per hour |

28.5 feet per second | 31.272 kilometers per hour |

29.5 feet per second | 32.37 kilometers per hour |

30.5 feet per second | 33.467 kilometers per hour |

31.5 feet per second | 34.564 kilometers per hour |

32.5 feet per second | 35.662 kilometers per hour |

33.5 feet per second | 36.759 kilometers per hour |

34.5 feet per second | 37.856 kilometers per hour |

35.5 feet per second | 38.953 kilometers per hour |