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Author Topic: CC's to CI  (Read 3055 times)

Offline bob whitney

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CC's to CI
« on: December 02, 2015, 08:27:57 PM »


  what is the formula to convert cc's to cubic in's     what is a 6.5  and a 6.6cc's
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Offline Tim Wescott

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Re: CC's to CI
« Reply #1 on: December 02, 2015, 08:34:36 PM »
There are 16.39 cc's in a cubic inch; one cc is 0.061 cubic inch (hence the .061 engines -- they're 1cc).

6.5cc is .397 cubic inch, or a 40; 6.6cc is 0.403 cubic inch -- or a 40, depending on who's selling.

(1 inch = 2.54 centimeters, by definition.  (2.54 cm)3 = 16.39 cc, or 16.387064 for the picky folks.  1/16.39 = .061).
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AMA 64232

The problem with electric is that once you get the smoke generator and sound system installed, the plane is too heavy.

Offline Brian Hampton

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Re: CC's to CI
« Reply #2 on: December 03, 2015, 07:29:20 PM »
Best advice I can give is to go to https://joshmadison.com/convert-for-windows/ and download his small program which gives an easy conversion for just about anything you'll ever need. Or not need because once I used it to convert the wingspan of a model from inches to light years :).
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Offline EddyR

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Re: CC's to CI
« Reply #3 on: December 04, 2015, 05:54:18 AM »
Go here put in number and it gives you the answer
http://www.metric-conversions.org/volume/cubic-centimeters-to-cubic-inches.htm
Ed n1
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Offline BillLee

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Re: CC's to CI
« Reply #4 on: December 04, 2015, 06:04:33 AM »
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Offline Tim Wescott

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Re: CC's to CI
« Reply #5 on: December 04, 2015, 10:26:14 AM »
Or just commit the figure of 25.4mm per inch to memory, and go from there whenever you need to go from metric to Imperial.
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AMA 64232

The problem with electric is that once you get the smoke generator and sound system installed, the plane is too heavy.

Offline Phil Bare

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Re: CC's to CI
« Reply #6 on: December 04, 2015, 03:49:40 PM »
Or just remember that 61 cu. in = 1000 CC and go from there.........:-)
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Offline bob whitney

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Re: CC's to CI
« Reply #7 on: December 04, 2015, 04:15:46 PM »


  Memory, what memory ,why am i writing this,  OH yea ,Got the info i need Thanks
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Offline Tim Wescott

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Re: CC's to CI
« Reply #8 on: December 04, 2015, 04:22:29 PM »
And there's 28 grams per ounce, as every high school kid knows (well, at least the pot-heads do).
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AMA 64232

The problem with electric is that once you get the smoke generator and sound system installed, the plane is too heavy.

Offline Air Ministry .

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Re: CC's to CI
« Reply #9 on: December 04, 2015, 09:28:58 PM »
a 302 is about five litres , & a 440 is 7 odd. ( Jenson SP ) so ya move the dicimal place about three didgits for stunt . H^^
( a 61 Harleys 1000 cc , a 40 inch Triumph 650 , and a 45 is 750 odd . Them 2.3 RIIIs are 140 inch .Like a Sabb or PINTO . ! %^@

 H^^
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Offline Carl Cisneros

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Re: CC's to CI
« Reply #10 on: December 04, 2015, 09:41:34 PM »
Do what Tim Westcott did:

The magic number is    .061

CI to CC =  CI divided by .061= CC

CC to CI =  CC times .061 = CI

.46 CI divided .061 = 7.509 CC
7.5 CC times .061 = .458 CI (or 46 if you will)

« Last Edit: December 05, 2015, 01:12:27 PM by Carl Cisneros »
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