Speed Units converter



This tool converts Speed Units online. It also includes below conversion tables.

Speed Units

Standard units
km/h : km per hour
m/s : meter per second
km/s : km per second
m/min : meter per minute
km/min : km per minute
m/h : meter per hour

Imperial system
mph : miles per hour
mi/min : miles per minute
mi/s : miles per second
in/h : inch per hour
in/min : inch per minute
in/s : inch per second
ft/h : foot per hour
ft/min : fpm or foot per minute
ft/s : foot per second

Other units
knot : nautical mile per hour
c : light speed
s : sound speed - mach

Speed Unit Conversion Tables

Standard units / Standard units
# km/h m/s km/s m/min km/min m/h
1 km/h = 10.27780.000316.66670.01671000
1 m/s = 3.610.001600.063600
1 km/s = 36001000160000603.6e+6
1 m/min = 0.060.01671.6667e-510.00160
1 km/min = 6016.66670.01671000159999.9995
1 m/h = 0.0010.00032.7778e-70.01671.6667e-51

Standard units / Imperial system
# mph mi/min mi/s in/h in/min in/s ft/h ft/min ft/s
1 km/h = 0.62140.01040.000239682.5397661.375710.93613267.973954.68070.9113
1 m/s = 2.23690.03730.00061.4286e+52380.952439.370111764.7059196.85043.2808
1 km/s = 2236.936337.28230.62141.4286e+82.381e+639370.07871.1765e+71.9685e+53280.8399
1 m/min = 0.03730.00061.0356e-52380.952439.68250.6562196.07843.28080.0547
1 km/min = 37.28230.62140.01042.381e+639682.5397656.1681.9608e+53280.839954.6807
1 m/h = 0.00061.0356e-51.726e-739.68250.66140.01093.2680.05470.0009

Standard units / Other units
# knot c s
1 km/h = 0.549.2657e-100.0008
1 m/s = 1.94383.3356e-90.0029
1 km/s = 1943.84453.3356e-62.9412
1 m/min = 0.03245.5594e-114.902e-5
1 km/min = 32.39745.5594e-80.049
1 m/h = 0.00059.2657e-138.1699e-7

Imperial system / Standard units
# km/h m/s km/s m/min km/min m/h
1 mph = 1.60930.4470.000426.82240.02681609.344
1 mi/min = 96.560626.82240.02681609.3441.609396560.6392
1 mi/s = 5793.63841609.3441.609396560.6496.56065.7936e+6
1 in/h = 2.52e-57.0e-67.0e-90.00044.2e-70.0252
1 in/min = 0.00150.00044.2e-70.02522.52e-51.512
1 in/s = 0.09140.02542.54e-51.5240.001591.44
1 ft/h = 0.00030.00018.5e-80.00515.1e-60.306
1 ft/min = 0.01830.00515.08e-60.30480.000318.288
1 ft/s = 1.09730.30480.000318.2880.01831097.28

Imperial system / Imperial system
# mph mi/min mi/s in/h in/min in/s ft/h ft/min ft/s
1 mph = 10.01670.000363862.85711064.38117.65259.2941881.4667
1 mi/min = 6010.01673.8318e+663862.857110563.1556e+5528088
1 mi/s = 36006012.2991e+83.8318e+6633601.8933e+73.168e+55280
1 in/h = 1.5659e-52.6098e-74.3496e-910.01670.00030.08240.00142.2966e-5
1 in/min = 0.00091.5659e-52.6098e-76010.01654.94120.08270.0014
1 in/s = 0.05680.00091.5783e-53628.571460.47621298.823550.0833
1 ft/h = 0.00023.169e-65.2817e-812.14290.20240.003310.01670.0003
1 ft/min = 0.01140.00023.1566e-6725.714312.09520.259.764710.0167
1 ft/s = 0.68180.01140.000243542.8571725.7143123585.8824601

Imperial system / Other units
# knot c s
1 mph = 0.8691.4912e-90.0013
1 mi/min = 52.13868.947e-80.0789
1 mi/s = 3128.31455.3682e-64.7334
1 in/h = 1.3607e-52.3349e-142.0588e-8
1 in/min = 0.00081.401e-121.2353e-6
1 in/s = 0.04948.4725e-110.0001
1 ft/h = 0.00022.8353e-132.5e-7
1 ft/min = 0.00991.6945e-111.4941e-5
1 ft/s = 0.59251.0167e-90.0009

Other units / Standard units
# km/h m/s km/s m/min km/min m/h
1 knot = 1.8520.51440.000530.86670.03091852
1 c = 1.0793e+92.9979e+82.9979e+51.7988e+101.7988e+71.0793e+12
1 s = 12243400.342040020.41.224e+6

Other units / Imperial system
# mph mi/min mi/s in/h in/min in/s ft/h ft/min ft/s
1 knot = 1.15080.01920.000373492.06351224.867720.25376052.2876101.26861.6878
1 c = 6.7062e+81.1177e+71.8628e+54.2827e+137.1379e+111.1803e+103.527e+125.9014e+109.8357e+8
1 s = 760.558312.6760.21134.8571e+78.0952e+513385.82684.0e+666929.13391115.4856

See also

Unit conversion