Convert mile per hour to foot per second
1 mph = 1.466666667 ft/s
1 mph = 1.4667 ft/s
1 mph in every speed unit
| millimeter per year | 14,108,000,000 mm/yr |
| millimeter per day | 38,624,000 mm/day |
| millimeter per hour | 1,609,300 mm/h |
| inch per day | 1,520,600 in/day |
| foot per day | 126,720 ft/d |
| inch per hour | 63,360 in/h |
| meter per day | 38,624 m/d |
| millimeter per minute | 26,822 mm/min |
| meter per hour | 1,609.3 m/h |
| inch per minute | 1,056 in/min |
| millimeter per second | 447.04 mm/s |
| foot per minute | 88 ft/min |
| centimeter per second | 44.704 cm/s |
| meter per minute | 26.822 m/min |
| inch per second | 17.6 in/s |
| kilometer per hour | 1.6093 km/h |
| foot per second | 1.4667 ft/s |
| mile per hour | 1 mph |
| knot | 0.86898 kn |
| meter per second | 0.44704 m/s |
| mach (sea level) | 0.0013137 Ma |
| kilometer per second | 0.00044704 km/s |
| speed of light | 1.4912e-09 c |
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