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Equivalents in other units


How fast is 391 meters per hour?

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It's about one-and-three-fifths times as fast as a Sloth.
In other words, the speed of a Sloth is 0.63 times 391 meters per hour.
(for Brown-throated three-toed sloth, Bradypus variegatus)
It's about one-fifth as fast as an Iceberg.
In other words, the speed of an Iceberg is 5 times 391 meters per hour.
(a.k.a. Berg) (Newfoundland iceberg average)
It's about one-tenth as fast as Walking Pedestrians (in Manhattan).
In other words, the speed of Walking Pedestrians (in Manhattan) is 12 times 391 meters per hour.
(Manhattan; average speed; 8,978 person-sample)
A 2006 Study by the New York City Department of City Planning found that pedestrians in that city walk at an average rate of 4,700 meters per hour. Pedestrians wearing headphones, the study went on to find, walk at a slightly faster 5,100 meters per hour
It's about one-twentieth as fast as Michael Phelps.
In other words, 391 meters per hour is 0.055913 times the speed of Michael Phelps, and the speed of Michael Phelps is 17.885 times that amount.
(at the Beijing Olympics, 2008; 200 m freestyle) (a.k.a. Michael Fred Phelps) (swimmer; 1985-)
It's about one-twenty-fifth as fast as a Crocodile.
In other words, the speed of a Crocodile is 25 times 391 meters per hour.
(American Crocodile, Crocodylus acutus) (swimming speed)
It's about one-sixty-fifth as fast as a Bull.
In other words, the speed of a Bull is 63 times 391 meters per hour.
(for animals involved in the Running of the Bulls, a.k.a. Encierro, San Fermin, Pamplona, Spain) (herd average speed)
It's about one-seventieth as fast as Noah Ngeny.
In other words, 391 meters per hour is 0.01433 times the speed of Noah Ngeny, and the speed of Noah Ngeny is 69.78 times that amount.
(in Rieti, Italy; 1999) (sprinter; 1978-)