Incredible Gas Weight Per Gallon References. That’s less than the weight of water which weighs 8.4 pounds. It may weigh more depending on the additives added into the gas, and the type of gallon.
To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula: For example, a boeing 800 has a fuel capacity of 6,875 gallons, which weighs about. Web you can expect an average gallon of gas weight to be about 6.3 pounds (2.9 kg).
