[Jayant..B]

Hello friends. We always read about cubic capacity of engines. How to calculate cubic capacity using bore and stroke measurements?

help!!

[benu9714]

((Bore (cm) X Bore (cm) X stroke (cm) X No. of cylinders)) divided by 4

e.g. Bore = 10 cm, stroke = 12 cm, 4 cylinders

Cubic capacity = (10 X 10 X 12 X 4) divided by 4 = 1,200 cc (cubic centimeters)

[bhp_maniac]

Originally Posted by Jayant..B

Hello friends. We always read about cubic capacity of engines. How to calculate cubic capacity using bore and stroke measurements?

help!!

Assuming the bore and stroke measurements of an engine cylinder as in volume calculations of a normal cylindric shape, the capacity can be calculated by

(pi*r^2)*h

pi = 3.14

r = 1/2 the bore dimension in centimeters

h = stroke of the crank in centimeters

[Jayant..B]

Thank you bhp maniac.

Benu9714, i think the formula given by you is not correct.

[prateek99]

Hey Jayant! What's your purpose?

[Jayant..B]

Prateek, no special purpose. Just curious, thats all.