Nhwɛdo:Convert/list of units/speed/short list

Speed
(Full list)

system	unit	unit- code		symbol or abbrev.	notes	sample default conversion	combination output units
SI m/s ft/s (m/s foot/s)
non-SI metric km/h mph
Imperial & US customary mph km/h mph kn ft/s m/s
	Maritime units kn mph