View Full Version : For calculation formula
binumonsasi
Aug 23, 2009, 04:46 AM
Hai I need yours one help I need now a solving formula for converting the ft/min to RPM & m/min to RPM can you help me..?.
galactus
Aug 23, 2009, 04:51 AM
Post the exact problem. There are factors, such as the radius of the wheel, to consider in converting from ft/min to rpm.
The circumference of a wheel is 2{\pi}r.
Therefore, if the wheel is measured in feet, there are 2{\pi}r feet in one revolution.
Unknown008
Aug 23, 2009, 04:51 AM
It depends on how long one revolution is... :rolleyes:
Unknown008
Aug 23, 2009, 04:52 AM
Lol, same time galactus! :p (btw, my last question in AMC thread is still unanswered... :()