3.785 kg
One gallon of water weighs about 3.783 kg
One gallon of what? A gallon of water. chicken soup or crude oil? Please rethink your question. {And for the chicken soup... it would depend on how much chicken was in there... ;-)1 US gallon of water is 3.785 Kg
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 answer is 4,82 kg for an US gallon.
gallons is volume, kilo is weight. the answer will vary with the density of the substance. One gallon of flour won't be the same as one gallon of water.
1 US gallon has a mass of 4.0 to 4.1 kg.
12Kg of water is 3.307 US gallons
1 US gallon of water is 3.783 Kg. 1 Imperial (British) gallon is 4.546 kg.
4,54609188 kilograms There are 4,54609188 litres in an imperial gallon, one litre of water weighs 1 kilogram.
1 L of water weighs 1 kg. 1 kg(water) = 1 L 1 US gallon (gal) = 3.785411784 litres (L) so, 3.785411784 kg of water equals to 1 US gallon of water or, 1 kg of water equals 0.264 US gallons of water
Weight of 1 US Gallon of water = approx. 8.35 lb (about 3.785 kg) Weight of 1 Imperial gallon (i.e. UK measure) of water weighs 10 pounds (4.536 kg) by definition, at a specified temperature and pressure.
There can be no equivalence. A kilogram is a measure of mass. A gallon is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid. If you are not convinced, consider a gallon of water. Next consider a gallon of air. How many kilograms? Are the two masses likely to be the same?