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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 73.4 feet per second into kilometers per hour we have to multiply 73.4 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

73.4 ft/s → V(km/h)

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

V(km/h) = 73.4 ft/s × 1.0972799999991 km/h

V(km/h) = 80.540351999936 km/h

The final result is:

73.4 ft/s → 80.540351999936 km/h

We conclude that 73.4 feet per second is equivalent to 80.540351999936 kilometers per hour:

73.4 feet per second = 80.540351999936 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 0.012416136447986 × 73.4 feet per second.

Another way is saying that 73.4 feet per second is equal to 1 ÷ 0.012416136447986 kilometers per hour.

Approximate result

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

73.4 ft/s ≅ 80.54 km/h

An alternative is also that one kilometer per hour is approximately zero point zero one two times seventy-three point four 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)
74.4 feet per second 81.638 kilometers per hour
75.4 feet per second 82.735 kilometers per hour
76.4 feet per second 83.832 kilometers per hour
77.4 feet per second 84.929 kilometers per hour
78.4 feet per second 86.027 kilometers per hour
79.4 feet per second 87.124 kilometers per hour
80.4 feet per second 88.221 kilometers per hour
81.4 feet per second 89.319 kilometers per hour
82.4 feet per second 90.416 kilometers per hour
83.4 feet per second 91.513 kilometers per hour