Unit Converter
Conversion formula
The conversion factor from miles per hour to meters per second is 0.44704, which means that 1 mile per hour is equal to 0.44704 meters per second:
1 mph = 0.44704 m/s
To convert 138 miles per hour into meters per second we have to multiply 138 by the conversion factor in order to get the velocity amount from miles per hour to meters per second. We can also form a simple proportion to calculate the result:
1 mph → 0.44704 m/s
138 mph → V(m/s)
Solve the above proportion to obtain the velocity V in meters per second:
V(m/s) = 138 mph × 0.44704 m/s
V(m/s) = 61.69152 m/s
The final result is:
138 mph → 61.69152 m/s
We conclude that 138 miles per hour is equivalent to 61.69152 meters per second:
138 miles per hour = 61.69152 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 0.016209683275757 × 138 miles per hour.
Another way is saying that 138 miles per hour is equal to 1 ÷ 0.016209683275757 meters per second.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred thirty-eight miles per hour is approximately sixty-one point six nine two meters per second:
138 mph ≅ 61.692 m/s
An alternative is also that one meter per second is approximately zero point zero one six times one hundred thirty-eight miles per hour.
Conversion table
miles per hour to meters per second chart
For quick reference purposes, below is the conversion table you can use to convert from miles per hour to meters per second
miles per hour (mph) | meters per second (m/s) |
---|---|
139 miles per hour | 62.139 meters per second |
140 miles per hour | 62.586 meters per second |
141 miles per hour | 63.033 meters per second |
142 miles per hour | 63.48 meters per second |
143 miles per hour | 63.927 meters per second |
144 miles per hour | 64.374 meters per second |
145 miles per hour | 64.821 meters per second |
146 miles per hour | 65.268 meters per second |
147 miles per hour | 65.715 meters per second |
148 miles per hour | 66.162 meters per second |