foot per second ft/s
Ballistics and engineering in the US.
Quick convert — foot per second to popular units
Live converter, three directions. Type any value to update all three.
foot per second
metre per second
1 ft/s = 0.3048m/s
foot per second
kilometre per hour
1 ft/s = 1.0973km/h
foot per second
mile per hour
1 ft/s = 0.6818mph
Conversion table — foot per second to every Speed unit
All values for 1 ft/s (forward) and 1 reverse unit → {symbol}.
| To / From | 1 ft/s = | 1 to-unit = |
|---|---|---|
| metre per second (m/s) | 0.3048 m/s | 3.2808399 ft/s |
| kilometre per hour (km/h) | 1.09728 km/h | 0.91134442 ft/s |
| mile per hour (mph) | 0.68181818 mph | 1.46666667 ft/s |
| knot (kn) | 0.5924838 kn | 1.68780986 ft/s |
| Mach (Ma) | 0.00089571 Ma | 1,116.43700787 ft/s |
Frequently Asked Questions
What does ft/s stand for?
foot per second (ft/s) is a unit of Speed.
How many ft/s are in 1 m/s?
1 m/s = 0.3048 ft/s, so 1 ft/s = 3.28084 m/s.
Is this the SI base unit?
No. foot per second is one of several units in the Speed category. The SI base is m/s.
Common conversions from foot per second
#1
foot per second (ft/s) → meter per second (m/s)
Convert foot per second (ft/s) to meter per second.
#2foot per second (ft/s) → kilometer per hour (km/h)
Convert foot per second (ft/s) to kilometer per hour.
#3foot per second (ft/s) → mile per hour (mph)
Convert foot per second (ft/s) to mile per hour.
#4foot per second (ft/s) → knot (kn)
Convert foot per second (ft/s) to knot.
#5foot per second (ft/s) → mach (Ma)
Convert foot per second (ft/s) to mach.