Unit Conversion Site

Speed Converter

Enter the Speed you want to convert into the source unit and it will be converted into the unit selected in the destination unit.

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Unit of Speed

Unit name	Symbol
Millimeter per second	mm/s	1 mm/s = 1/1000 m/s
Millimeter per minute	mm/min	1 mm/min = 1/60 mm/s = 60 mm/h
Millimeter per hour	mm/h	1 mm/h = 1/3600 mm/s = 1/1000 m/h
Centimeter per second	cm/s	1 cm/s = 1/100 m/s
Centimeter per minute	cm/min	1 cm/min = 1/60 cm/s = 60 cm/h
Centimeter per hour	cm/h	1 cm/h = 1/3600 cm/s = 1/100 m/h
Metre per second	m/s	The speed at which an object moves a distance of 1 metre in 1 second (SI derived unit)
Metre per minute	m/min	1 m/min = 1/60 m/s = 60 m/h
Metre per hour	m/h	1 m/h = 1/60 m/min = 1/3600 m/s
Kilometre per second	km/s	1 km/s = 1000 m/s = 3600 km/h
Kilometre per minute	km/min	1 km/min = 1000 m/min = 60 km/h
Kilometre per hour	km/h	1 km/h = 1000 m/h = 1000/3600 m/s
Inche per second	in/s	1 in/s = 1/12 fps = 1/36 yd/s 1 in/s = 25.4 mm/s
Inche per minute	in/min	1 in/min = 1/60 in/s = 60 in/h 1 in/min = 25.4 mm/min
Inche per hour	in/h	1 in/h = 1/12 fph = 1/36 yd/h 1 in/h = 25.4 mm/h
Foot per second	fps	1 fps = 12 in/s = 1/3 yd/s 1 fps = 30.48 cm/s
Foot per minute	fpm	1 fpm = 1/60 fps = 60 fph 1 fpm = 30.48 cm/min
Foot per hour	fph	1 fph = 12 in/h = 1/3 yd/h 1 fph = 30.48 cm/h
Yard per second	yd/s	1 yd/s = 3 fps = 36 in/s 1 yd/s = 0.9144 m/s
Yard per minute	yd/min	1 yd/min = 1/60 yd/s = 60 yd/h 1 yd/min = 0.9144 m/min
Yard per hour	yd/h	1 yd/h = 3 fph = 36 in/h 1 yd/h = 0.9144 m/h
Mile per second	mps	1 mps = 1760 yd/s 1 mps = 1609.344 m/s
Mile per minute	mpm	1 mpm = 1/60 mps = 60 mph 1 mpm = 1609.344 m/min
Mile per hour	mph	1 mph = 1760 yd/h = 5280 fph = 22/15 ftps 1 mph = 1.609344 km/s = 0.44704 m/s
Knot	kn	1 kn = 1852 m/h ≒ 0.514444 m/s
Mach	M	1 M = 340 m/s
Speed of light	c	1 c = 299,792,458 m/s