## 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 3454 feet per second into kilometers per hour we have to multiply 3454 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

3454 ft/s → V(km/h)

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

V(km/h) = 3454 ft/s × 1.0972799999991 km/h

V(km/h) = 3790.005119997 km/h

The final result is:

3454 ft/s → 3790.005119997 km/h

We conclude that 3454 feet per second is equivalent to 3790.005119997 kilometers per hour:

3454 feet per second = 3790.005119997 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 0.00026385188630057 × 3454 feet per second.

Another way is saying that 3454 feet per second is equal to 1 ÷ 0.00026385188630057 kilometers per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three thousand four hundred fifty-four feet per second is approximately three thousand seven hundred ninety point zero zero five kilometers per hour:

3454 ft/s ≅ 3790.005 km/h

An alternative is also that one kilometer per hour is approximately zero times three thousand four hundred fifty-four 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)
3455 feet per second 3791.102 kilometers per hour
3456 feet per second 3792.2 kilometers per hour
3457 feet per second 3793.297 kilometers per hour
3458 feet per second 3794.394 kilometers per hour
3459 feet per second 3795.492 kilometers per hour
3460 feet per second 3796.589 kilometers per hour
3461 feet per second 3797.686 kilometers per hour
3462 feet per second 3798.783 kilometers per hour
3463 feet per second 3799.881 kilometers per hour
3464 feet per second 3800.978 kilometers per hour