Engine Displacement Calculator

Bore Diameter:

Stroke Length:

Number of Cylinders:

Output Unit:

Engine displacement is calculated by finding the area of the engine cylinder bore, multiplying it by the stroke length of the crankshaft, and then multiplying the result by the number of cylinders. This gives the total volume of air displaced by all cylinders in the engine.

Example Calculation:

If we have:

Bore = 6 inches
Stroke = 3.52 inches
Number of cylinders = 8

Displacement=π×(6/2) $^2$ ×3.52×8

= 3.1416×3 $^2$ ×3.52×8

=795.80 cubic inches

Final Result:

Engine Displacement = 795.80 cubic inches