How much does a gallon of water weigh? Salt water is slightly heavier (about a 1/4 pound per gallon) 30 * 8.55 = 256.5 lbs Answer: A US gallon of water weighs 8.34 lbs or 3.78 kg at 62 °F (17 °C). Check out this nifty calculator. 29 gallons of water will then weigh 240 lbs while the tank and gravel weigh around 30 … The gallon in "ten gallon hat" derives from the Spanish galón meaning braid. Freshwater @ 8.3 lbs per gallon and Saltwater @ 8.5lbs per gallon. Some people trying to be smart have treated it as a tricky question without an exact answer. It should be less than 100 gallons. The answer is simple; a gallon of water weighs about 8.3 pounds. It depends on which type of gallon you mean, US gallon or UK Imperial Gallon. Most Viewed Posts. Other people will go as far as asking the temperature of the water. 0. The imperial gallon of water is defined as 10.02 pounds at its maximum density while the weight of US dry gallon of water is defined as 9.71 pounds. This means that 5 imperial gallons weigh, on average, some 10 pounds more compared to 5 U.S. gallons. How much does a gallon of water weigh in pounds, stones and kilos. Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. The calculation is different in case of salt water because they have more weight. The US liquid gallon (most commonly used) is defined as 231 cubic inches, which is 3.785 liters, and weighs 8.344 lbs at its highest density. How much does a gallon of water weigh? Temperature. An imperial gallon (UK) weighs 10.022 lbs or 4.546 kg, at its most dense temperature, which is 2.20456 lbs / L at 4 °C or 39 °F. The three sizes of measurements are significantly different with an imperial gallon defined as 4.546 liters, US gallon as 3.785 liters, while US dry gallon is defined as 4.405 liters. Thus, the density of water decreases with the increase in the energy of water. 100 gallons of water weights about 834 pounds or 378 kilograms. Initially, the weight of water was defined as 1 kg/liter. A gallon is 4 quarts or 8 pints, so a gallon weighs approximately 8 lbs. Elizabeth Pearson answered on 13 Mar 2012: How dense water … Like solid and gas, the capacity of a liquid can easily be determined using a unit of measurement known as a gallon. While you’ll want to keep the exact volume definitions in mind for scientific calculations, for everyday use you can remember the weight of water using the simple rhyme: A pint’s a pound, the world around. Tag: how much does 6 gallons of water weigh How much does one gallon of water weigh. Gallon (gal) is a unit of Volume used in Cooking system. Since a gallon is a set amount of space, the number of water molecules in that space will fluctuate with the changing energy levels. Pour autoriser Verizon Media et nos partenaires à traiter vos données personnelles, sélectionnez 'J'accepte' ou 'Gérer les paramètres' pour obtenir plus d’informations et pour gérer vos choix. 1 gallon weighs 8.34 pounds or 3.785411 kg. so, 3.75 kg is about 8.25 lbs and 1 gallon is about 8.25 lbs. – Plagiarism and Academic Honesty, Common mistakes aspirants commit while preparing for SBI PO and IBPS PO exams, Investment Tactics Of Tesla stock news and Its Guidelines, Baby Swings -‘Must Haves’ And’Nice-To-Haves’. The answer is simple; a gallon of water weighs about 8.3 pounds. Question: How much does a gallon of water weigh? How Much Does 1 1/5 Gallon Of Water Weigh? What is Double Replacement Reaction? There are 4.54609 liters in a UK gallon and 3.785 liters in a US gallon. So, it must be 2 answers to this question. 1 gallon (gal) = 8.345404452 pound (lb). Considering that 50 gallons of water weighs around 417 pounds, a full hot water heater can weigh upwards of 500 to 600 pounds.