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Re: High speed questions.

Posted by LukeM on Mar 29, 2012; 12:03pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/High-speed-questions-tp3866686p3867485.html

Math wizard time:
1 mile = 1.6 km  or
1 km = .62 miles

This is close enough to the fraction 5/8 to convert Kilometers/kph to Miles/mph.  Use 8/5 to go from Miles to Kilometers.

30 mph ~= 48 kph
50 mph ~= 80 kph
62.5 mph ~= 100 kph
70 mph ~= 112.5 kph
125 mph ~= 200 kph
17500 mph (orbital velocity) ~= 28000 kph

I'm surprised seizetheday didn't chime in here.  He's from the Great White North.
Luke M

Used to have a 1979 CB750L, sold it as a parts bike, now riding a slightly modified 1984 VT700C. Network/Field Engineer. Central OH, USA, Earth, Sol System, Milky Way Galaxy, Universe.