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 228.5 feet per second into kilometers per hour we have to multiply 228.5 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
228.5 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 228.5 ft/s × 1.0972799999991 km/h
V(km/h) = 250.7284799998 km/h
The final result is:
228.5 ft/s → 250.7284799998 km/h
We conclude that 228.5 feet per second is equivalent to 250.7284799998 kilometers per hour:
228.5 feet per second = 250.7284799998 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 0.0039883781850422 × 228.5 feet per second.
Another way is saying that 228.5 feet per second is equal to 1 ÷ 0.0039883781850422 kilometers per hour.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred twenty-eight point five feet per second is approximately two hundred fifty point seven two eight kilometers per hour:
228.5 ft/s ≅ 250.728 km/h
An alternative is also that one kilometer per hour is approximately zero point zero zero four times two hundred twenty-eight 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) |
---|---|
229.5 feet per second | 251.826 kilometers per hour |
230.5 feet per second | 252.923 kilometers per hour |
231.5 feet per second | 254.02 kilometers per hour |
232.5 feet per second | 255.118 kilometers per hour |
233.5 feet per second | 256.215 kilometers per hour |
234.5 feet per second | 257.312 kilometers per hour |
235.5 feet per second | 258.409 kilometers per hour |
236.5 feet per second | 259.507 kilometers per hour |
237.5 feet per second | 260.604 kilometers per hour |
238.5 feet per second | 261.701 kilometers per hour |