- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Warp factor is the unit used to measure faster-than-light travel, where 'c' is equal to the speed of light. Each increase of one warp is computed geometrically. Warp ten is theorized to be infinite and with current technology, unobtainable.