1 c (speed of light) is equal to 299,792,458.00000185 m/s (meter per second). To convert from speed of light to meter per second, multiply by 299,792,458.00000185 or divide by 0.0000000033356409519815.
Two Hundred Ninety-Nine Million Seven Hundred Ninety-Two Thousand Four Hundred Fifty-Eight Point Zero Zero Zero Zero Zero One Eight Five Meter Per Second