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 28 feet per second into kilometers per hour we have to multiply 28 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
28 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 28 ft/s × 1.0972799999991 km/h
V(km/h) = 30.723839999975 km/h
The final result is:
28 ft/s → 30.723839999975 km/h
We conclude that 28 feet per second is equivalent to 30.723839999975 kilometers per hour:
28 feet per second = 30.723839999975 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 0.032548014831505 × 28 feet per second.
Another way is saying that 28 feet per second is equal to 1 ÷ 0.032548014831505 kilometers per hour.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-eight feet per second is approximately thirty point seven two four kilometers per hour:
28 ft/s ≅ 30.724 km/h
An alternative is also that one kilometer per hour is approximately zero point zero three three times twenty-eight 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) |
---|---|
29 feet per second | 31.821 kilometers per hour |
30 feet per second | 32.918 kilometers per hour |
31 feet per second | 34.016 kilometers per hour |
32 feet per second | 35.113 kilometers per hour |
33 feet per second | 36.21 kilometers per hour |
34 feet per second | 37.308 kilometers per hour |
35 feet per second | 38.405 kilometers per hour |
36 feet per second | 39.502 kilometers per hour |
37 feet per second | 40.599 kilometers per hour |
38 feet per second | 41.697 kilometers per hour |