HCMP

[MrCrowley]

Well MAPP should be .954 for 4.6% if IIRC from Latke.

So if you have that it should be fine.

[starman]

I updated it now it works for mapp, propane, and butane. I need someone to check over it and make sure it is right for butane and mapp gas.

Your latest update seems to provide accurate results. Thank you for your efforts building this useful tool.

[Modderxtrordanare]

I tried uploading it to Google Documents since I don't have Excel but it didn't work. Anyone know of a program I can go download so I can open the spreadsheet?

[pat123]

I have never tried it but here is an excel viewer

http://www.microsoft.com/downloads/deta ... laylang=en

[Mr.Sandman]

i really dont understand how you use this calculator for cannons. is it for one size of pipe? it just does not make sense to me how i use it


edit: i feel really dumb right now. i still cant figure this out. i hate this calculator so much that this is my last sentence and im about to throw this laptop out my second story window


edit again: oh i did not read all of it

[pat123]

you just plug in the volume of your chamber and barrel

[Mr.Sandman]

i this was very helpful thanks