## 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 1.8 kilometers per hour into meters per second we have to multiply 1.8 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

1.8 km/h → V(m/s)

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

V(m/s) = 1.8 km/h × 0.277777777778 m/s

V(m/s) = 0.5000000000004 m/s

The final result is:

1.8 km/h → 0.5000000000004 m/s

We conclude that 1.8 kilometers per hour is equivalent to 0.5000000000004 meters per second:

1.8 kilometers per hour = 0.5000000000004 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 1.9999999999984 × 1.8 kilometers per hour.

Another way is saying that 1.8 kilometers per hour is equal to 1 ÷ 1.9999999999984 meters per second.

## Approximate result

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

1.8 km/h ≅ 0.5 m/s

An alternative is also that one meter per second is approximately two times one point eight 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)
2.8 kilometers per hour 0.778 meters per second
3.8 kilometers per hour 1.056 meters per second
4.8 kilometers per hour 1.333 meters per second
5.8 kilometers per hour 1.611 meters per second
6.8 kilometers per hour 1.889 meters per second
7.8 kilometers per hour 2.167 meters per second
8.8 kilometers per hour 2.444 meters per second
9.8 kilometers per hour 2.722 meters per second
10.8 kilometers per hour 3 meters per second
11.8 kilometers per hour 3.278 meters per second