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# Kilometers Per Hour

Kilometers Per Hour
Symbol/abbreviation: km/h
Unit of: SPEED
SPEED's base unit: meters per second (Non-SI Unit)
In relation to the base unit (meters per second), 1 Kilometers Per Hour = 0.277778 meters per second.

## Conversion table 1 Kilometers Per Hour (km/h) to all speed units

1 km/h= 100000 centimeters per hour (cm/h)
1 km/h= 1666.6646666707 centimeters per minute (cm/min)
1 km/h= 27.7778 centimeters per second (cm/s)
1 km/h= 3.5161772151899E-5 cosmic velocity first (v1)
1 km/h= 2.4801607142857E-5 cosmic velocity second (v2)
1 km/h= 1.6663347330534E-5 cosmic velocity third (v3)
1 km/h= 9.3323702334957E-6 earth velocity (v)
1 km/h= 3283.4278959811 feet per hour (ft/h)
1 km/h= 54.680708661417 feet per minute (ft/m)
1 km/h= 0.91134514435696 feet per second (ft/s)
1 km/h= 1670.2473400497 furlongs per fortnight (f/fn)
1 km/h= 39401.134751773 inches per hour (in/h)
1 km/h= 656.68557919622 inches per minute (in/min)
1 km/h= 10.936141732283 inches per second (in/s)
1 km/h= 1 kilometers per hour (km/h)
1 km/h= 0.016666646666707 kilometers per minute (km/m)
1 km/h= 0.000277778 kilometers per second (km/s)
1 km/h= 0.5399577019073 knots (kn)
1 km/h= 0.00094162033898305 mach number (M)
1 km/h= 1000 meters per hour (m/h)
1 km/h= 16.666646666707 meters per minute (m/min)
1 km/h= 0.277778 meters per second (m/s)
1 km/h= 0.62137168933429 miles per hour (mi/h)
1 km/h= 0.010356194822238 miles per minute (mi/m)
1 km/h= 0.0001726032470373 miles per second (mi/s)
1 km/h= 1000000 millimeters per hour (mm/h)
1 km/h= 16666.646666707 millimeters per minute (mm/min)
1 km/h= 277.778 millimeters per second (mm/s)
1 km/h= 9.2656767235952E-10 speed of light (c)
1 km/h= 0.00094162033898305 speed of light in air (s[air])
1 km/h= 9.2656767235952E-10 speed of light in vacuum (c[vacuum])
1 km/h= 0.0001873460578674 velocity of sound in pure water (v/soundwater)
1 km/h= 0.00018255651945321 velocity of sound in sea water 20c 10 meter deep (v/soundsea)
1 km/h= 1093.6141732283 yards per hour (yd/h)
1 km/h= 18.226902887139 yards per minute (yd/min)
1 km/h= 0.30378171478565 yards per second (yd/s)