Warp Velocity Scale

The warp scale in the Star Trek universe has varied from series to series and has never been truly nailed down. In my canon, the warp velocity scale has been boiled down to the equation "C = x^3", where "x" is the warp factor and "C" is the number of times the speed of light.

For example: Warp 12 is 1,728 times the speed of light (1728c).