Convert mile per hour to foot per second
1 mph = 1.466666667 ft/s
1 mph = 1.47 ft/s
1 mph in every speed unit
| meter per second | 0.447 m/s |
| kilometer per hour | 1.61 km/h |
| foot per second | 1.47 ft/s |
| mile per hour | 1 mph |
| knot | 0.869 kn |
| foot per minute | 88 ft/min |
| centimeter per second | 44.7 cm/s |
| meter per hour | 1,610 m/h |
| meter per day | 38,600 m/d |
| foot per day | 127,000 ft/d |
How the conversion works
Multiply by 1.466666667 to go from mile per hour to foot per second, or divide by it to go back. Every conversion on this site routes through the SI value (m/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? foot per second to mile per hour — 1 ft/s = 0.6818181818 mph.
mile per hour to foot per second — common values
| 1 mph | 1.4666667 ft/s |
| 2 mph | 2.9333333 ft/s |
| 3 mph | 4.4 ft/s |
| 5 mph | 7.3333333 ft/s |
| 10 mph | 14.666667 ft/s |
| 15 mph | 22 ft/s |
| 20 mph | 29.333333 ft/s |
| 25 mph | 36.666667 ft/s |
| 50 mph | 73.333333 ft/s |
| 75 mph | 110 ft/s |
| 100 mph | 146.66667 ft/s |
| 250 mph | 366.66667 ft/s |
| 500 mph | 733.33333 ft/s |
| 1000 mph | 1,466.6667 ft/s |
Other speed conversions
m/s → ft/skm/h → ft/smph → m/smph → km/hmph → knmph → ft/minkn → ft/sft/min → ft/s