Foot per Second (ft/s)

Feet per second (ft/s or fps) measures speed in ballistics, projectile motion, and some US engineering applications. One ft/s equals 0.682 mph or 1.097 km/h. Bullet velocities range from 800-4,000 ft/s. Used for wind tunnel testing and fluid mechanics.

Convert From Feet per Second

ft/s to m/s ft/s to km/h Foot per Second to Centimeter per Second ft/s to mph Foot per Second to Knot Foot per Second to Mach Foot per Second to Speed of Light

Convert To Feet per Second

m/s to ft/s km/h to ft/s Centimeter per Second to Foot per Second mph to ft/s Knot to Foot per Second Mach to Foot per Second Speed of Light to Foot per Second

Conversion Factors

1 ft/s 0.3048 m/s

1 ft/s 1.0972799991 km/h

1 ft/s 30.48 cm/s

1 ft/s 0.6818181818 mph

1 ft/s 0.5924838018 kn

1 ft/s 0.0008886297 Mach

1 ft/s 1.0167033622e-9 c

Related Units

Meter per Second (m/s) Kilometer per Hour (km/h) Centimeter per Second (cm/s) Mile per Hour (mph) Knot (kn) Mach (Mach) Speed of Light (c)