A few functions for calculating various power characteristics.
Orange area illustrates displacement.
Calculate volume by bore and stroke.
Bore/Cylinder Diameter (in mm):
Stroke (in mm):
Convert cc to liter.
Cubic Centimeters (cc):
Convert liter to cc
Convert newton-meter to pound-foot force:
Convert pound-foot force to newton-meter:
Convert kilowatt to brake horsepower:
Convert brake horsepower to kilowatt:
Convert rpm and torque to raw horsepower:
RPM (revolutions per minute):
Convert raw horsepower to rpm:
Convert raw horsepower to torque:
Pound-Foot (lb-ft) and Foot-Pound (ft-lb),
are NOT interchangeable / NOT the same!
The "POUND-FOOT" (lb-ft) (TORQUE/lever-energy) is a unit of torque and a vector measurement that is created by:
ONE POUND OF FORCE ACTING ON A ONE FOOT LEVER.
The "FOOT-POUND" (ft-lb) (ENERGY/linear-energy) is a scalar unit and measurement of work required to:
MOVE A ONE POUND OBJECT, ONE FOOT OF LINEAR DISTANCE.