9000 RPM is faster than your screen refreshes 0 ▲ Mattias Geniar 24 minutes ago · Tech · hide · 0 comments 9000 RPM. That’s how fast a modern sports car engine can rev. I know that number, but I can’t quite visualize it. The math is simple: 9000 revolutions per minute is 150 per second. No comments yet. Log in to reply on the Fediverse. Comments will appear here.