How Much Is In A Propane Tank For Camping?
How Much Is In A Propane Tank For Camping? The 5 lb tanks hold about 1 gallon (sometimes 1.2 gallons) of propane while the 20 lb tanks hold about 4.5 gallons. If you can fit a 20 lb tank in your camping gear, then get an adapter hose and bring that for your camping needs!