1 Litre Of Water Weight. To calculate the weight of 1 liter of salt water, you have to take the density of salt water, 1. 18 g/cm^3, and divide it by the density of fresh water, 1 g/cm^3. The density of a body of a certain volume is a measure of how much a unit of volume of a substance weighs. In this case, 1 liter of salt water would weigh 1. 18/1 = 1. 18 kg. A liter of water equals 0. 264 gallons of water (approximately 4. 2 cups of water).

At the boiling point, 1 liter of water would weigh around 2. 112 pounds. Then at 39. 2 °f, 1 liter of water would weigh 2. 203 pounds. The weight of 1 liter of water is 1 kilogram. Volume of water is measured in liters, while the weight of solids is generally measured in kilograms. Water is often stored in containers, and the capacity of a container is always mentioned in liters. Every liter is equal to 1,000 milliliters. One milliliter is also equal to 1,000 cubic centimeters. A litre is a cubic decimetre, which is the volume of a cube 10 centimetres × 10 centimetres × 10 centimetres (1 l ≡ 1 dm 3 ≡ 1000 cm 3). hence 1 l ≡ 0. 001 m 3 ≡ 1000 cm 3; And 1 m 3 (i. e.