Propeller RPM Calculator

The formula to calculate propeller RPM (Revolutions Per Minute) depends on various factors such as engine power, propeller diameter, pitch, and airspeed. However, a basic formula to estimate propeller RPM is:

Where:

  • is the propeller revolutions per minute.
  • is the forward speed of the aircraft in feet per second (fps).
  • is the propeller diameter in feet.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top