Developers! The Measure of Things is pleased to be opening sign-ups for the beta version of its API, which lets you integrate comparative measurements into your own web projects. Click here to learn more.
Bluebulb Projects presents:
The Measure of Things Logo
Enter a measurement to see comparisons


Equivalents in other units


How fast is 391 meters per hour?

Sort Order:
Closest first | Highest first | Lowest first

It's about one-eighty-fifth as fast as Flo-Jo.
In other words, 391 meters per hour is 0.01159 times the speed of Flo-Jo, and the speed of Flo-Jo is 86.28 times that amount.
(at the Seoul Olympics, 1998) (a.k.a. Florence Griffith-Joyner, a.k.a. Florence Delorez Griffith) (swimmer; 1959-1998)
It's about one-ninety-fifth as fast as Usain Bolt.
In other words, the speed of Usain Bolt is 95.2 times 391 meters per hour.
(at the Beijing Olympics, 2008) (a.k.a. Usain St. Leo Bolt, OJ, C.D.) (sprinter; 1986-)
It's about one-ninety-fifth as fast as Michael Johnson.
In other words, 391 meters per hour is 0.01049 times the speed of Michael Johnson, and the speed of Michael Johnson is 95.33 times that amount.
(a.k.a. Michael Duane Johnson) (sprinter; 1967-) (at the Atlanta Olympics, 1996)
Setting a record that stood for 12 years, Michael Johnson ran a 200 m in 0:19.32 for an average speed of 37,270 meters per hour at the 1996 Olympics. Johnson was nicknamed "the Man with the Golden shoes" in recognition of the custom footwear worn during these races — a pair of Nikes with a left size of 10.5 and a right size of 11.
It's about one-one-hundred-fiftieth as fast as Secretariat.
In other words, 391 meters per hour is 0.00646 times the speed of Secretariat, and the speed of Secretariat is 155 times that amount.
(at Belmont Stakes, 1973)
It's about one-two-hundredth as fast as a Greyhound.
In other words, 391 meters per hour is 0.0054 times the speed of a Greyhound, and the speed of a Greyhound is 185 times that amount.
(a.k.a. English greyhound) (approximate maximum speed)
It's about one-two-hundredth as fast as a Gazelle.
In other words, the speed of a Gazelle is 200 times 391 meters per hour.
(for Thomson's Gazelle, a.k.a. Eudorcas thomsoni, a.k.a. "Tommie", a.k.a. "Tommy")
It's about one-two-hundredth as fast as a Hare.
In other words, the speed of a Hare is 200 times 391 meters per hour.
(for European Brown Hare, a.k.a. Brown Hare, a.k.a. Lepus europaeus, a.k.a. Brown Hare)