This category of measurement units is defined by the "acceleration" type, which is an SI derived quantity.
The SI derived unit for acceleration is the meter/square second.
centigal
centimetre/square second
decigal
decimetre/square second
dekametre/square second
foot/square second
g-unit
galileo
grav
hectometre/square second
inch/square second
kilometre/hour second
kilometre/square second
metre/square second
mile/hour minute
mile/hour second
mile/square second
milligal
millimetre/square second