SAC Rate / RMV Calculator
Your RMV is:
L/min
Sac Rate: bar/min
Total gas consumed: L
Let's look at the math
bar Used × Tank Size = Gas Consumed
bar × L = l
(Average Depth ÷ 10) + 1 = Average BAR
( m ÷ 10) + 1 = BAR
bar Used ÷ Dive Time = bar per Minute
bar ÷ min = bar/min
bar per Minute ÷ Average BAR = Surface Air Consuption Rate
psi/min ÷ BAR = bar/min
SAC Rate × Tank Size = Respiratory Minute Volume
bar/min × L = l/min
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