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 1230 kilometers per hour into feet per second we have to multiply 1230 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

1230 km/h → V_(ft/s)

Solve the above proportion to obtain the velocity V in feet per second:

V_(ft/s) = 1230 km/h × 0.91134441528215 ft/s

V_(ft/s) = 1120.953630797 ft/s

The final result is:

1230 km/h → 1120.953630797 ft/s

We conclude that 1230 kilometers per hour is equivalent to 1120.953630797 feet per second:

1230 kilometers per hour = 1120.953630797 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 0.0008920975609749 × 1230 kilometers per hour.

Another way is saying that 1230 kilometers per hour is equal to 1 ÷ 0.0008920975609749 feet per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand two hundred thirty kilometers per hour is approximately one thousand one hundred twenty point nine five four feet per second:

1230 km/h ≅ 1120.954 ft/s

An alternative is also that one foot per second is approximately zero point zero zero one times one thousand two hundred thirty 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