## Conversion formula

The conversion factor from kilometers per hour to meters per second is 0.277777777778, which means that 1 kilometer per hour is equal to 0.277777777778 meters per second:

1 km/h = 0.277777777778 m/s

To convert 489.1 kilometers per hour into meters per second we have to multiply 489.1 by the conversion factor in order to get the velocity amount from kilometers per hour to meters per second. We can also form a simple proportion to calculate the result:

1 km/h → 0.277777777778 m/s

489.1 km/h → V(m/s)

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

V(m/s) = 489.1 km/h × 0.277777777778 m/s

V(m/s) = 135.86111111122 m/s

The final result is:

489.1 km/h → 135.86111111122 m/s

We conclude that 489.1 kilometers per hour is equivalent to 135.86111111122 meters per second:

489.1 kilometers per hour = 135.86111111122 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 0.0073604579840465 × 489.1 kilometers per hour.

Another way is saying that 489.1 kilometers per hour is equal to 1 ÷ 0.0073604579840465 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 eighty-nine point one kilometers per hour is approximately one hundred thirty-five point eight six one meters per second:

489.1 km/h ≅ 135.861 m/s

An alternative is also that one meter per second is approximately zero point zero zero seven times four hundred eighty-nine point one kilometers per hour.

## Conversion table

### kilometers per hour to meters per second chart

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

kilometers per hour (km/h) meters per second (m/s)
490.1 kilometers per hour 136.139 meters per second
491.1 kilometers per hour 136.417 meters per second
492.1 kilometers per hour 136.694 meters per second
493.1 kilometers per hour 136.972 meters per second
494.1 kilometers per hour 137.25 meters per second
495.1 kilometers per hour 137.528 meters per second
496.1 kilometers per hour 137.806 meters per second
497.1 kilometers per hour 138.083 meters per second
498.1 kilometers per hour 138.361 meters per second
499.1 kilometers per hour 138.639 meters per second