Feet per second to Miles per hour
Convert feet per second to miles per hour instantly. 1 ft/s = 0.681818 mph
Result
Copied
Open ft/s → mph page
Quick answers
- 1 ft/s = 0.68182 mph
- 5 ft/s = 3.4091 mph
- 10 ft/s = 6.8182 mph
- 20 ft/s = 13.636 mph
- 50 ft/s = 34.091 mph
- 100 ft/s = 68.182 mph
Feet per second to Miles per hour conversion table
| Feet per second (ft/s) | Miles per hour (mph) |
|---|---|
| 1 ft/s | 0.68182 mph |
| 2 ft/s | 1.3636 mph |
| 3 ft/s | 2.0455 mph |
| 4 ft/s | 2.7273 mph |
| 5 ft/s | 3.4091 mph |
| 6 ft/s | 4.0909 mph |
| 7 ft/s | 4.7727 mph |
| 8 ft/s | 5.4545 mph |
| 9 ft/s | 6.1364 mph |
| 10 ft/s | 6.8182 mph |
| 15 ft/s | 10.227 mph |
| Feet per second (ft/s) | Miles per hour (mph) |
|---|---|
| 20 ft/s | 13.636 mph |
| 25 ft/s | 17.045 mph |
| 30 ft/s | 20.455 mph |
| 40 ft/s | 27.273 mph |
| 50 ft/s | 34.091 mph |
| 75 ft/s | 51.136 mph |
| 100 ft/s | 68.182 mph |
| 250 ft/s | 170.45 mph |
| 500 ft/s | 340.91 mph |
| 1,000 ft/s | 681.82 mph |
Conversion formula
miles per hour = feet per second × 0.6818181818
Example: 10 ft/s × 0.6818181818 = 6.8182 mph
Feet per second is exactly 0.3048 m/s. Miles per hour is the road-speed unit in the US and UK; 1 mph is exactly 0.44704 m/s.
You may also see this conversion written as “ft per sec to mph”.
Questions
How many miles per hour are in one foot per second?
One foot per second is 0.681818182 miles per hour.
How do you convert feet per second to miles per hour?
Multiply by 0.6818181818. The factor comes from the exact definitions of both units, so the only rounding is in the display.
Related conversions
- Miles per hour to feet per second1 mph = 1.4667 ft/s
- Kilometers per hour to miles per hour1 km/h = 0.62137 mph
- Miles per hour to kilometers per hour1 mph = 1.6093 km/h
- Knots to miles per hour1 kn = 1.1508 mph
- Miles per hour to knots1 mph = 0.86898 kn
- Meters per second to miles per hour1 m/s = 2.2369 mph
- Miles per hour to meters per second1 mph = 0.44704 m/s
- Meters per second to kilometers per hour1 m/s = 3.6 km/h
Updated