Speed Units Converter is online conversion calculator that allows you to convert units of speed among various scales.
You can easily convert speed units among various scales (cm/second, foot/second (ft/s), km/h, km/s, knot, mach, m/s, mile/h (mph), speed of light, speed of sound, yard/second (yd/s)).
Select the units, type any number into FROM box, then TO box will be automatically calculated.
All our online converters are free to use. We try to keep our software free of bugs and errors but we do not take any responsibility for any problems caused through the use of these calculators and converters.