Motor Top Speed RPM Calculator

Diameter of the Tire = Inches
RPM (Revolutions per Minute) Value =
Top Velocity of Motor =

Warning: include(../ad46860.php): failed to open stream: No such file or directory in /wenda/www.archergroupconsulting.com/classicphysic/top-speed-rpm.php on line 71

Warning: include(): Failed opening '../ad46860.php' for inclusion (include_path='.:/www/server/php/56/lib/php') in /wenda/www.archergroupconsulting.com/classicphysic/top-speed-rpm.php on line 71

Formula
Speed = Total RPM * Total Length
Total RPM (Revolutions per Minute) = RPM value * 60
Total Length = Circle * 0.00001578
Area of Circle = 2 * π * Radius
Radius = Diameter / 2


Warning: include(../service.php): failed to open stream: No such file or directory in /wenda/www.archergroupconsulting.com/classicphysic/top-speed-rpm.php on line 81

Warning: include(): Failed opening '../service.php' for inclusion (include_path='.:/www/server/php/56/lib/php') in /wenda/www.archergroupconsulting.com/classicphysic/top-speed-rpm.php on line 81