The Rotary Engine Equivalent Displacement calculator computes an approximate equivalent engine displacement value (volume) for non-reciprocating engines based on the swept volume of a rotary engine (e.g. Maza rotary, Wankel) .
INSTRUCTIONS: Choose your units (default is cubic inches) and enter the following:
Engine Displacement The calculator returns the engine volume in cubic inches. However, the volume can be automatically converted to other volume units (e.g. cubic centimeters) via the pull-down menu. For the CLICK HERE.,
D = (SV/3) • n