wheelietaco:couldn't you just take 3000 divided by 14.7 to get the number of ata. the multiply that by 33 to get the equevlent pressure of the tank. then just round down a bit so you could actually take a breath? I am not a math person. I slept through that class. Every year LOL! so please correct me if I am wrong
Sure you can. I think the conversion might be off a bit because its rounded.
[(3000 / 14.7) -1 ] *33 = 6701.69 feet Close to 6,765 feet, which I mentioned was the absolute limit