## 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 680 kilometers per hour into meters per second we have to multiply 680 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

680 km/h → V(m/s)

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

V(m/s) = 680 km/h × 0.277777777778 m/s

V(m/s) = 188.88888888904 m/s

The final result is:

680 km/h → 188.88888888904 m/s

We conclude that 680 kilometers per hour is equivalent to 188.88888888904 meters per second:

680 kilometers per hour = 188.88888888904 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 0.0052941176470546 × 680 kilometers per hour.

Another way is saying that 680 kilometers per hour is equal to 1 ÷ 0.0052941176470546 meters per second.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty kilometers per hour is approximately one hundred eighty-eight point eight eight nine meters per second:

680 km/h ≅ 188.889 m/s

An alternative is also that one meter per second is approximately zero point zero zero five times six hundred eighty 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)
681 kilometers per hour 189.167 meters per second
682 kilometers per hour 189.444 meters per second
683 kilometers per hour 189.722 meters per second
684 kilometers per hour 190 meters per second
685 kilometers per hour 190.278 meters per second
686 kilometers per hour 190.556 meters per second
687 kilometers per hour 190.833 meters per second
688 kilometers per hour 191.111 meters per second
689 kilometers per hour 191.389 meters per second
690 kilometers per hour 191.667 meters per second