How Much Does a Gallon of Gas Weigh? (Exact Answer)
Quick answer: A US gallon of petrol (gasoline) weighs about 6.1 pounds (2.77 kg). Diesel is heavier at roughly 7.1 lb per gallon, while water weighs 8.34 lb per gallon for comparison. It surprises most people that a gallon of fuel weighs over six pounds — liquid weight adds up fast. Whether you’re calculating fuel
READ MORE