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 4240 feet per second into kilometers per hour we have to multiply 4240 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
4240 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 4240 ft/s × 1.0972799999991 km/h
V(km/h) = 4652.4671999963 km/h
The final result is:
4240 ft/s → 4652.4671999963 km/h
We conclude that 4240 feet per second is equivalent to 4652.4671999963 kilometers per hour:
4240 feet per second = 4652.4671999963 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 0.00021493972058541 × 4240 feet per second.
Another way is saying that 4240 feet per second is equal to 1 ÷ 0.00021493972058541 kilometers per hour.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that four thousand two hundred forty feet per second is approximately four thousand six hundred fifty-two point four six seven kilometers per hour:
4240 ft/s ≅ 4652.467 km/h
An alternative is also that one kilometer per hour is approximately zero times four thousand two hundred forty 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) |
---|---|
4241 feet per second | 4653.564 kilometers per hour |
4242 feet per second | 4654.662 kilometers per hour |
4243 feet per second | 4655.759 kilometers per hour |
4244 feet per second | 4656.856 kilometers per hour |
4245 feet per second | 4657.954 kilometers per hour |
4246 feet per second | 4659.051 kilometers per hour |
4247 feet per second | 4660.148 kilometers per hour |
4248 feet per second | 4661.245 kilometers per hour |
4249 feet per second | 4662.343 kilometers per hour |
4250 feet per second | 4663.44 kilometers per hour |