Bluebulb Projects presents:
The Measure of Things Logo
Enter a measurement to see comparisons



0.0312 mach is about three-fifths as fast as Secretariat.
In other words, it's 0.6160 times the speed of Secretariat, and the speed of Secretariat is 1.620 times that amount.
(at Belmont Stakes, 1973)
Setting a record finish, Secretariat ran the Belmont Stakes — a 12 furlong race length — in 2:24, for an average speed of 0.0506 mach in 1973. His margin of victory in the race, also a record-setter, was 31 lengths.
There's more!
Click here to see how other things compare to 0.0312 mach...