Miles per Hour to Meters per Second (mph → m/s)
Formula
1 mph = 0.44704 m/sConversion Table
| mph | m/s |
|---|---|
| 0 | 0 |
| 1.0000 | 0.44704 |
| 2.0000 | 0.89408 |
| 3.0000 | 1.3411 |
| 4.0000 | 1.7882 |
| 5.0000 | 2.2352 |
| 6.0000 | 2.6822 |
| 7.0000 | 3.1293 |
| 8.0000 | 3.5763 |
| 9.0000 | 4.0234 |
| 10.000 | 4.4704 |
| 11.000 | 4.9174 |
| 12.000 | 5.3645 |
| 13.000 | 5.8115 |
| 14.000 | 6.2586 |
| 15.000 | 6.7056 |
| 16.000 | 7.1526 |
| 17.000 | 7.5997 |
| 18.000 | 8.0467 |
| 19.000 | 8.4938 |
| mph | m/s |
|---|---|
| 20.000 | 8.9408 |
| 21.000 | 9.3878 |
| 22.000 | 9.8349 |
| 23.000 | 10.282 |
| 24.000 | 10.729 |
| 25.000 | 11.176 |
| 26.000 | 11.623 |
| 27.000 | 12.070 |
| 28.000 | 12.517 |
| 29.000 | 12.964 |
| 30.000 | 13.411 |
| 31.000 | 13.858 |
| 32.000 | 14.305 |
| 33.000 | 14.752 |
| 34.000 | 15.199 |
| 35.000 | 15.646 |
| 36.000 | 16.093 |
| 37.000 | 16.540 |
| 38.000 | 16.988 |
| 39.000 | 17.435 |
| mph | m/s |
|---|---|
| 40.000 | 17.882 |
| 41.000 | 18.329 |
| 42.000 | 18.776 |
| 43.000 | 19.223 |
| 44.000 | 19.670 |
| 45.000 | 20.117 |
| 46.000 | 20.564 |
| 47.000 | 21.011 |
| 48.000 | 21.458 |
| 49.000 | 21.905 |
| 50.000 | 22.352 |
| 51.000 | 22.799 |
| 52.000 | 23.246 |
| 53.000 | 23.693 |
| 54.000 | 24.140 |
| 55.000 | 24.587 |
| 56.000 | 25.034 |
| 57.000 | 25.481 |
| 58.000 | 25.928 |
| 59.000 | 26.375 |
| mph | m/s |
|---|---|
| 60.000 | 26.822 |
| 61.000 | 27.269 |
| 62.000 | 27.716 |
| 63.000 | 28.164 |
| 64.000 | 28.611 |
| 65.000 | 29.058 |
| 66.000 | 29.505 |
| 67.000 | 29.952 |
| 68.000 | 30.399 |
| 69.000 | 30.846 |
| 70.000 | 31.293 |
| 71.000 | 31.740 |
| 72.000 | 32.187 |
| 73.000 | 32.634 |
| 74.000 | 33.081 |
| 75.000 | 33.528 |
| 76.000 | 33.975 |
| 77.000 | 34.422 |
| 78.000 | 34.869 |
| 79.000 | 35.316 |
Miles per Hour to Meters per Second Conversion
Converting Miles per Hour (mph) to Meters per Second (m/s) is a common speed conversion. 1 mph equals 0.44704 m/s. For example, 100 mph is equal to 44.704 m/s.
Quick Mental Math: Miles per Hour to Meters per Second
Divide by 2.2: smaller result in meters per second.
Why is converting Miles per Hour to Meters per Second tricky?
Decimal divisors require precision mental math can't provide.
Quick Reference Values
1 mph = 0.44704 m/s. 5 mph = 2.2352 m/s. 10 mph = 4.4704 m/s. 25 mph = 11.176 m/s. 50 mph = 22.352 m/s. 100 mph = 44.704 m/s.
What is Miles per Hour?
Miles per Hour (mph) is a unit of speed. Miles per hour measure speed as miles traveled in one hour. One mile equals 1,609.344 meters, so 1 mph equals approximately 0.44704 meters per second [bipm-si-brochure]. This unit is widely used for vehicle speed and speed limits in non-metric countries. Miles per hour originated from the mile and hour units standardized in the British Imperial system. It became common in transportation with the rise of automobiles and was internationally recognized with the mile's 1959 definition [bipm-si-brochure]. The USA, United Kingdom, and several Commonwealth nations use mph for road speed limits and vehicle speeds. It remains standard in aviation and motorsports within these countries, despite metrication efforts [nist-sp-811].
What is Meters per Second?
Meters per Second (m/s) is a unit of speed. Meters per second (m/s) is the SI unit of speed, defined as the number of meters traveled in one second. It is the standard measure for velocity in physics and engineering, forming the base unit for speed in the International System of Units [bipm-si-brochure]. Adopted by the CGPM in 1960, meters per second was introduced to unify measurements of speed under the SI system. The meter was originally defined in 1793, but the m/s unit formalized with advancing scientific precision [cgpm-resolutions]. Meters per second is globally used in scientific research, engineering, and transportation industries. It is the primary speed unit in meteorology, fluid dynamics, and automotive testing, standardized by ISO and NIST [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: miles per hour, mile per hour, mi/h, mphs, meter per second, meters per sec, metres per second, meter/sec. All of these refer to the Miles per Hour to Meters per Second conversion.