I saw a chart for engine size like 10cc=? and it went on like 10cc= 20cc= 30cc= and so on does any body rember seeing this chart thanks michael

Dear Michael

1 inch = 2.54 cm

1 ci = 1x1x1 in = 2.54 x 2.54 x 2.54 cm = 16.387064 cc

I use aprximatly as 1 ci = 16 cc


so a 10cc = .60 ci
a 20 cc = 1.20 ci
a 30cc= 1.80 cc


you can do it easily in excel
regards Max



(ci= cubic inch)
(cc = cubic centimeter)

thank you thats what i was looking for michael

Or just divide cubic inches by .061 to get cc.

Example - 1.2 (cubic inches) divided by .061 = 19.67cc

AV8TOR

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