Speed

Common Speed Conversions

Convert what quantity?

From: To: centimeter/second foot/second inch/second kilometer/hour kilometer/second knot mach meter/second mile/hour (mph) mile/second millimeter/second speed of light [vacuum] speed of sound [air] There is no description. centimeter/second foot/second inch/second kilometer/hour kilometer/second knot mach meter/second mile/hour (mph) mile/second millimeter/second speed of light [vacuum] speed of sound [air] There is no description.

Result (rounded to 7 decimal places):

Related Categories:

All Speed Conversions

Conversion between many speed and velocity units.