Units of measurement
From value
To value
Calculations
Foot per second (ft/s)
Kilometer per second (km/s)
0
0123456789
Information
Foot per second (ft/s)
Foot per second (ft/s) is a unit of speed equal to one foot traveled per second. It is used in some engineering calculations and physics.
Kilometer per second (km/s)
Kilometer per second (km/s) is a unit of speed equal to one kilometer traveled per second. It is used in astronomy and high-speed research.