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 6440 kilometers per hour into meters per second we have to multiply 6440 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

6440 km/h → V_(m/s)

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

V_(m/s) = 6440 km/h × 0.277777777778 m/s

V_(m/s) = 1788.8888888903 m/s

The final result is:

6440 km/h → 1788.8888888903 m/s

We conclude that 6440 kilometers per hour is equivalent to 1788.8888888903 meters per second:

6440 kilometers per hour = 1788.8888888903 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 0.00055900621117968 × 6440 kilometers per hour.

Another way is saying that 6440 kilometers per hour is equal to 1 ÷ 0.00055900621117968 meters per second.

Approximate result

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

6440 km/h ≅ 1788.889 m/s

An alternative is also that one meter per second is approximately zero point zero zero one times six thousand four hundred forty 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