Q. How several pounds does one gallon of water weigh?

Answer:-

One wine measure or else US gallon of water weighs 8.34 pounds. An imposing Gallon is ten pounds of water at 62F and 30 inches of mercury air pressure at 60F. The density of water as well as any other liquid is dependent on temperature. Therefore a gallon of boiling water weighs less (8.00 pounds) than a gallon of water at 60F.

Consequently fill up your car first thing in the morning when it should be the coolest you'll get more pounds of gasoline.

Apart from that most vehicle fuels are stored underground and are at a pretty constant temperature. Auspiciously it's pretty cool down there.

Make it simple to remember an ounce of water weights about an ounce. Cannot be simpler than that. Consequently an American pint 16 ounces weighs about a pound. And an American gallon 8 pints about 8 pounds. Where an Imperial pint 20 ounces and an Imperial gallon 160 ounces about ten pounds. Simply like it says up top.