Re: Conversion cubic inches to cc   (06/29/2018, 11:59 PM)

The short and the narrow answer is.

Conversion Factor is approximately 16.39 (16.387064 to be exact).

How do You get there?

1 cubic inch is the same as

2.54cm x 2.54cm x 2.54cm = 16.39 cc (cubic centimeter).

cc is the US name of the unit. cc is a misnomer; ccm or cm³ are correct.

For example, a 200 cubic inch engine will be:

200 ci x 16.387064 ccm/ci = approximately 3277 ccm or cc or cm³

3277.4128 cm³ to be mathematically correct.

Or rounded up = 200ci X 16.39 cc/ci = 3278 cc.

It's advisable to use as many figures after the decimal point as possible (meaning, your input and whatever the Calculator gives You), during the calculation.

Only the final answer itself, can & may, then be rounded up. It's mathematically correct to round up figures during a calculation.

Signed, nothing better to do.

 


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04/03/2018, 11:39 AM Conversion cubic inches to cc
06/29/2018, 11:59 PM     Re: Conversion cubic inches to cc