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

SPEED (Full list)
system	unit	code (alternative)	abbreviation	notes	conversion factor/(m/s)	combinations
SI	metre per second	m/s	m/s	US spelling: meter per second	1	m/s ft/s (m/s foot/s)
non-SI metric	kilometre per hour	km/h	km/h	US spelling: kilometer per hour	(5/18)	km/h mph
Imperial & US customary mph km/h mph kn
	foot per second	ft/s (foot/s)	ft/s	The foot/s code will produce foot per second as the plural form.	0.3048	ft/s m/s
Maritime units kn mph