Motor Top Speed (Revolutions per Minute) Calculator

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

Motor Top Speed Formula

Top Speed = Total Lengthp * Total RPM

Revolutions per Minute (Total RPM) = RPM value * 60

Area of Circle = 2 * π * Radius, Total Length = Circle * 0.00001578, Radius = Diameter / 2.

For example, when diameter of the tire is 3 inches, Revolutions per Minute Value is 9000, then Top Velocity of Motor will be 80.31041795931334.

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Online calculator to calculate the motor top speed RPM (Revolutions per Minute) value.