How fast is 300000000 meters per second in miles per hour?

Answer 1

According to Google's calculator, 300,000,000 m/s is equivalent to 671,080,888 miles per hour.

Answer 2

Oh, dude, you're asking me to do math? Fine, fine. So, 300,000,000 meters per second is roughly 670,616,629 miles per hour. But, like, who's really counting at that speed anyway? Just know it's fast, like really fast.