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 4242 feet per second into kilometers per hour we have to multiply 4242 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
4242 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 4242 ft/s × 1.0972799999991 km/h
V(km/h) = 4654.6617599963 km/h
The final result is:
4242 ft/s → 4654.6617599963 km/h
We conclude that 4242 feet per second is equivalent to 4654.6617599963 kilometers per hour:
4242 feet per second = 4654.6617599963 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 0.00021483838172611 × 4242 feet per second.
Another way is saying that 4242 feet per second is equal to 1 ÷ 0.00021483838172611 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-two feet per second is approximately four thousand six hundred fifty-four point six six two kilometers per hour:
4242 ft/s ≅ 4654.662 km/h
An alternative is also that one kilometer per hour is approximately zero times four thousand two hundred forty-two 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) |
---|---|
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 |
4251 feet per second | 4664.537 kilometers per hour |
4252 feet per second | 4665.635 kilometers per hour |