This question cannot be answered sensibly. A gallon is a measure of volume, with dimensions [L3]. A kilogram is a measure of mass, with dimensions [M]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
It takes only a little mental effort to compare a gallon of air and a gallon of water to see that the two will have very different masses.
Chat with our AI personalities
One gallon of water weighs approximately 3.78 kilograms. The weight of a gallon can vary depending on the substance being measured.
1 pound is approximately 0.45 kilograms.
This depends on the substance you are measuring. If you are measuring water:1 US gallon weighs 3.78541178 kg1 UK (Imperial) gallon weighs 4.54609118 kg
The conversion of kilograms to gallons depends on what substance you are measuring. If you are referring to water, 1 gallon is approximately equal to 3.785 kilograms. Therefore, 250 kilograms would be roughly equivalent to 66 gallons of water.
1 quart = 0.25 gallon 1 gallon = 4 quarts
1 gram (g) = 1000 kilograms (kg)