How long can you breath of a 80cu tank at like a luxfer al 80 at 800 feet also whats the formula for figuring this out heres what i got
800 divided by 33 = 24
80cu divided by 24 = 3cu
on google i found something that said the average person breaths a quarter of a cu every breath
so based on this i determined at 800 feet a tank would last 12 minutes but that just doesnt seem correct so tell me what im forgetting or messing up on
thanks for any help guys happy diving
800 divided by 33 = 24
80cu divided by 24 = 3cu
on google i found something that said the average person breaths a quarter of a cu every breath
so based on this i determined at 800 feet a tank would last 12 minutes but that just doesnt seem correct so tell me what im forgetting or messing up on
thanks for any help guys happy diving