speed of light in vacuum = 299792458 velocity (velocity)
Try converting from "c" to admiralty knot, fps (feet per second), ips (inches per second), knot (nautical miles per hour), kph (kilometers per hour), mach (at sea level & 32 dF), mph (miles per hour), speed of light (in vacuum), warp (speed), or any combination of units which equate to "length / time" and represent corrosion rate, flow rate to area volume basis, linear speed, linear velocity, mass transfer coefficient, speed, velocity, velocity linear, or volume basis flow rate to area.
c = 582,377,599.2 admiralty knot, 983,571,056.43 fps (feet per second), 11,802,852,677.17 ips (inches per second), 582,749,918.36 knot (nautical miles per hour), 1,079,252,848.8 kph (kilometers per hour), 904,460.44 mach (at sea level & 32 dF), 670,616,629.38 mph (miles per hour), 1 speed of light (in vacuum), 10 warp (speed).
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