Unit Converter
Conversion formula
The conversion factor from kilometers per hour to feet per second is 0.91134441528215, which means that 1 kilometer per hour is equal to 0.91134441528215 feet per second:
1 km/h = 0.91134441528215 ft/s
To convert 142 kilometers per hour into feet per second we have to multiply 142 by the conversion factor in order to get the velocity amount from kilometers per hour to feet per second. We can also form a simple proportion to calculate the result:
1 km/h → 0.91134441528215 ft/s
142 km/h → V(ft/s)
Solve the above proportion to obtain the velocity V in feet per second:
V(ft/s) = 142 km/h × 0.91134441528215 ft/s
V(ft/s) = 129.41090697007 ft/s
The final result is:
142 km/h → 129.41090697007 ft/s
We conclude that 142 kilometers per hour is equivalent to 129.41090697007 feet per second:
142 kilometers per hour = 129.41090697007 feet per second
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot per second is equal to 0.0077273239436558 × 142 kilometers per hour.
Another way is saying that 142 kilometers per hour is equal to 1 ÷ 0.0077273239436558 feet per second.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred forty-two kilometers per hour is approximately one hundred twenty-nine point four one one feet per second:
142 km/h ≅ 129.411 ft/s
An alternative is also that one foot per second is approximately zero point zero zero eight times one hundred forty-two kilometers per hour.
Conversion table
kilometers per hour to feet per second chart
For quick reference purposes, below is the conversion table you can use to convert from kilometers per hour to feet per second
kilometers per hour (km/h) | feet per second (ft/s) |
---|---|
143 kilometers per hour | 130.322 feet per second |
144 kilometers per hour | 131.234 feet per second |
145 kilometers per hour | 132.145 feet per second |
146 kilometers per hour | 133.056 feet per second |
147 kilometers per hour | 133.968 feet per second |
148 kilometers per hour | 134.879 feet per second |
149 kilometers per hour | 135.79 feet per second |
150 kilometers per hour | 136.702 feet per second |
151 kilometers per hour | 137.613 feet per second |
152 kilometers per hour | 138.524 feet per second |