Piston Deck Volume

Piston deck volume, abbreviated as PDV, calculation with a known bore, piston deck distance, volume of piston bumps and volume of piston depressions.

 

Piston Deck Volume Formula
\(\large{ PVD = \left( 0.7854 \; BORE^2 \; DPD \right) + \left( VPD - VPB \right) }\)
Symbol	English	Metric
\(\large{ PDV }\) = piston deck volume	\(in^3\)	\(cc^3\)
\(\large{ BORE }\) = bore	\(in^3\)	\(cc^3\)
\(\large{ DPD }\) = deck of piston distance	\(in\)	\(mm\)
\(\large{ VPB }\) = volume of piston bumps	\(in^3\)	\(cc^3\)
\(\large{ VPD }\) = volume of piston depressions	\(in^3\)	\(cc^3\)

 

Piston Deck Volume Calculator