## 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 40 kilometers per hour into meters per second we have to multiply 40 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

40 km/h → V(m/s)

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

V(m/s) = 40 km/h × 0.277777777778 m/s

V(m/s) = 11.11111111112 m/s

The final result is:

40 km/h → 11.11111111112 m/s

We conclude that 40 kilometers per hour is equivalent to 11.11111111112 meters per second:

40 kilometers per hour = 11.11111111112 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 0.089999999999928 × 40 kilometers per hour.

Another way is saying that 40 kilometers per hour is equal to 1 ÷ 0.089999999999928 meters per second.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty kilometers per hour is approximately eleven point one one one meters per second:

40 km/h ≅ 11.111 m/s

An alternative is also that one meter per second is approximately zero point zero nine times 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

kilometers per hour (km/h) meters per second (m/s)
41 kilometers per hour 11.389 meters per second
42 kilometers per hour 11.667 meters per second
43 kilometers per hour 11.944 meters per second
44 kilometers per hour 12.222 meters per second
45 kilometers per hour 12.5 meters per second
46 kilometers per hour 12.778 meters per second
47 kilometers per hour 13.056 meters per second
48 kilometers per hour 13.333 meters per second
49 kilometers per hour 13.611 meters per second
50 kilometers per hour 13.889 meters per second