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 65 feet per second into kilometers per hour we have to multiply 65 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

65 ft/s → V(km/h)

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

V(km/h) = 65 ft/s × 1.0972799999991 km/h

V(km/h) = 71.323199999943 km/h

The final result is:

65 ft/s → 71.323199999943 km/h

We conclude that 65 feet per second is equivalent to 71.323199999943 kilometers per hour:

65 feet per second = 71.323199999943 kilometers per hour

65 feet per second is equal to 71.323 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 0.014020683312033 × 65 feet per second.

Another way is saying that 65 feet per second is equal to 1 ÷ 0.014020683312033 kilometers per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixty-five feet per second is approximately seventy-one point three two three kilometers per hour:

65 ft/s ≅ 71.323 km/h

An alternative is also that one kilometer per hour is approximately zero point zero one four times sixty-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)
66 feet per second 72.42 kilometers per hour
67 feet per second 73.518 kilometers per hour
68 feet per second 74.615 kilometers per hour
69 feet per second 75.712 kilometers per hour
70 feet per second 76.81 kilometers per hour
71 feet per second 77.907 kilometers per hour
72 feet per second 79.004 kilometers per hour
73 feet per second 80.101 kilometers per hour
74 feet per second 81.199 kilometers per hour
75 feet per second 82.296 kilometers per hour