One gallon of propane will expand to about 35 cubic feet at 14.7 psia.
Can You Convert Propane Cu.ft. To Gal.?
Take your total cu ft and divide that by 36.2. Take that number and times it by your price per gallon.
Ex 810cuft/36.2=22.37. 22.37 x $2.35 per gal=$52.56
Ex 810cuft/36.2=22.37. 22.37 x $2.35 per gal=$52.56