## 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 230.9 feet per second into kilometers per hour we have to multiply 230.9 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

230.9 ft/s → V(km/h)

Solve the above proportion to obtain the velocity V in kilometers per hour:

V(km/h) = 230.9 ft/s × 1.0972799999991 km/h

V(km/h) = 253.3619519998 km/h

The final result is:

230.9 ft/s → 253.3619519998 km/h

We conclude that 230.9 feet per second is equivalent to 253.3619519998 kilometers per hour:

230.9 feet per second = 253.3619519998 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 0.003946922543448 × 230.9 feet per second.

Another way is saying that 230.9 feet per second is equal to 1 ÷ 0.003946922543448 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 thirty point nine feet per second is approximately two hundred fifty-three point three six two kilometers per hour:

230.9 ft/s ≅ 253.362 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero four times two hundred thirty point nine 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)
231.9 feet per second 254.459 kilometers per hour
232.9 feet per second 255.557 kilometers per hour
233.9 feet per second 256.654 kilometers per hour
234.9 feet per second 257.751 kilometers per hour
235.9 feet per second 258.848 kilometers per hour
236.9 feet per second 259.946 kilometers per hour
237.9 feet per second 261.043 kilometers per hour
238.9 feet per second 262.14 kilometers per hour
239.9 feet per second 263.237 kilometers per hour
240.9 feet per second 264.335 kilometers per hour