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 39.9 kilometers per hour into meters per second we have to multiply 39.9 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

39.9 km/h → V(m/s)

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

V(m/s) = 39.9 km/h × 0.277777777778 m/s

V(m/s) = 11.083333333342 m/s

The final result is:

39.9 km/h → 11.083333333342 m/s

We conclude that 39.9 kilometers per hour is equivalent to 11.083333333342 meters per second:

39.9 kilometers per hour = 11.083333333342 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 0.090225563909702 × 39.9 kilometers per hour.

Another way is saying that 39.9 kilometers per hour is equal to 1 ÷ 0.090225563909702 meters per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirty-nine point nine kilometers per hour is approximately eleven point zero eight three meters per second:

39.9 km/h ≅ 11.083 m/s

An alternative is also that one meter per second is approximately zero point zero nine times thirty-nine point nine 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)
40.9 kilometers per hour 11.361 meters per second
41.9 kilometers per hour 11.639 meters per second
42.9 kilometers per hour 11.917 meters per second
43.9 kilometers per hour 12.194 meters per second
44.9 kilometers per hour 12.472 meters per second
45.9 kilometers per hour 12.75 meters per second
46.9 kilometers per hour 13.028 meters per second
47.9 kilometers per hour 13.306 meters per second
48.9 kilometers per hour 13.583 meters per second
49.9 kilometers per hour 13.861 meters per second