## Conversion formula

The conversion factor from meters per second to miles per hour is 2.2369362920544, which means that 1 meter per second is equal to 2.2369362920544 miles per hour:

1 m/s = 2.2369362920544 mph

To convert 30.8 meters per second into miles per hour we have to multiply 30.8 by the conversion factor in order to get the velocity amount from meters per second to miles per hour. We can also form a simple proportion to calculate the result:

1 m/s → 2.2369362920544 mph

30.8 m/s → V(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V(mph) = 30.8 m/s × 2.2369362920544 mph

V(mph) = 68.897637795276 mph

The final result is:

30.8 m/s → 68.897637795276 mph

We conclude that 30.8 meters per second is equivalent to 68.897637795276 miles per hour:

30.8 meters per second = 68.897637795276 miles per hour

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.014514285714286 × 30.8 meters per second.

Another way is saying that 30.8 meters per second is equal to 1 ÷ 0.014514285714286 miles per hour.

## Approximate result

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

30.8 m/s ≅ 68.898 mph

An alternative is also that one mile per hour is approximately zero point zero one five times thirty point eight meters per second.

## Conversion table

### meters per second to miles per hour chart

For quick reference purposes, below is the conversion table you can use to convert from meters per second to miles per hour

meters per second (m/s) miles per hour (mph)
31.8 meters per second 71.135 miles per hour
32.8 meters per second 73.372 miles per hour
33.8 meters per second 75.608 miles per hour
34.8 meters per second 77.845 miles per hour
35.8 meters per second 80.082 miles per hour
36.8 meters per second 82.319 miles per hour
37.8 meters per second 84.556 miles per hour
38.8 meters per second 86.793 miles per hour
39.8 meters per second 89.03 miles per hour
40.8 meters per second 91.267 miles per hour