Conversion formula

The conversion factor from feet per second to meters per second is 0.3048, which means that 1 foot per second is equal to 0.3048 meters per second:

1 ft/s = 0.3048 m/s

To convert 458.4 feet per second into meters per second we have to multiply 458.4 by the conversion factor in order to get the velocity amount from feet per second to meters per second. We can also form a simple proportion to calculate the result:

1 ft/s → 0.3048 m/s

458.4 ft/s → V_(m/s)

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

V_(m/s) = 458.4 ft/s × 0.3048 m/s

V_(m/s) = 139.72032 m/s

The final result is:

458.4 ft/s → 139.72032 m/s

We conclude that 458.4 feet per second is equivalent to 139.72032 meters per second:

458.4 feet per second = 139.72032 meters per second

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 meter per second is equal to 0.0071571550938332 × 458.4 feet per second.

Another way is saying that 458.4 feet per second is equal to 1 ÷ 0.0071571550938332 meters per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred fifty-eight point four feet per second is approximately one hundred thirty-nine point seven two meters per second:

458.4 ft/s ≅ 139.72 m/s

An alternative is also that one meter per second is approximately zero point zero zero seven times four hundred fifty-eight point four feet per second.

Conversion table

feet per second to meters per second chart

For quick reference purposes, below is the conversion table you can use to convert from feet per second to meters per second