JavaScript is disabled or not supported on this device. Toolydoo may not work properly.
Speed Converter Change converter Value
From Select a unit (28 units) Meter per second (m/s) Kilometer per hour (km/h) Mile per hour (mph) Knot (international) (kn) Kilometer per second (km/s) Kilometer per minute (km/min) Meter per minute (m/min) Meter per hour (m/h) Centimeter per second (cm/s) Centimeter per minute (cm/min) Centimeter per hour (cm/h) Millimeter per second (mm/s) Millimeter per minute (mm/min) Millimeter per hour (mm/h) Foot per second (ft/s) Foot per minute (ft/min) Foot per hour (ft/h) Inch per second (in/s) Inch per minute (in/min) Inch per hour (in/h) Yard per second (yd/s) Yard per minute (yd/min) Yard per hour (yd/h) Mile per second (mi/s) Mile per minute (mi/min) Knot (UK Admiralty) (kn UK) Mach (standard atmosphere) (Ma) Speed of light (c)
To Select a unit (28 units) Meter per second (m/s) Kilometer per hour (km/h) Mile per hour (mph) Knot (international) (kn) Kilometer per second (km/s) Kilometer per minute (km/min) Meter per minute (m/min) Meter per hour (m/h) Centimeter per second (cm/s) Centimeter per minute (cm/min) Centimeter per hour (cm/h) Millimeter per second (mm/s) Millimeter per minute (mm/min) Millimeter per hour (mm/h) Foot per second (ft/s) Foot per minute (ft/min) Foot per hour (ft/h) Inch per second (in/s) Inch per minute (in/min) Inch per hour (in/h) Yard per second (yd/s) Yard per minute (yd/min) Yard per hour (yd/h) Mile per second (mi/s) Mile per minute (mi/min) Knot (UK Admiralty) (kn UK) Mach (standard atmosphere) (Ma) Speed of light (c)
Result
... Kilometer per second = ... Mile per hour
Swap units Result
... Kilometer per second
=
... Mile per hour
Find the units to convert Kilometer per second to Mile per hour Converter Use this page to convert kilometer per second values into mile per hour, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula 1 km/s = 2,236.9362920544 mph
1 mph = 0.00044704 km/s
Example: 60 km/s = 134,216.177523264 mph
Kilometer per second Kilometer per second (km/s) measures distance covered per unit of time.
History: Kilometer per second comes from the practical pairing of a length unit with a time unit for everyday or technical use.
Current use: Kilometer per second appears in mechanical, navigational, and engineering speed references.
Also written as km/s.
Mile per hour A mile per hour equals 0.44704 meters per second.
History: It developed from customary distance units and time measurement.
Current use: Miles per hour are used on roads and in motorsports in the United States.
Also written as mph, miles per hour.
Kilometer per second to Mile per hour table Kilometer per second [km/s] Mile per hour [mph] 0.01 km/s 22.369362920544 mph 0.1 km/s 223.69362920544 mph 1 km/s 2,236.9362920544 mph 2 km/s 4,473.8725841088 mph 5 km/s 11,184.681460272 mph 10 km/s 22,369.362920544 mph 20 km/s 44,738.725841088 mph 50 km/s 111,846.81460272 mph 100 km/s 223,693.62920544 mph
Toolydoo © 2026
Various tools, more coming soon
