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How many mL of butane in a 500ml chamber?

Post questions and info about combustion (flammable vapor) powered cannons here. This includes discussion about fuels, ratios, ignition systems, safety, and anything else relevant.
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How many mL of butane in a 500ml chamber?

Unread postAuthor: devilman » Sat Feb 02, 2008 2:30 am

Im just trying to work out the ammount of butane i need to put into a 500ml combustion chamber, is anyone able to tell me? i tryed useing the caculating method with the dia and the length, but it said 0.18ml?

diamiter is 3.5cm and length is 5cm.

Anyone able to help me real quick, im itching to fire this thing :P
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Unread postAuthor: Novacastrian » Sat Feb 02, 2008 7:02 am

You need 3.2 percent, or 3.2 times five=16cc
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Unread postAuthor: Matheusilla » Sat Feb 02, 2008 10:01 am

You can use the "spud tool" calculator to get a fairly close measure. I use it a lot and it's easy to use.
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