The weight of a volume of water can be found given the density, which is the mass compared to the volume. The density of water is 1 kilogram per liter (kg/L) at 39.2°.
This means that 1 liter (L) of water weighs 1 kilogram (kg) and 1 milliliter (mL) of water weighs 1 gram (g).
In common US measures, one gallon of water weighs 8.345 pounds.
bottle of water with a chart indicating that 1 ml of water weighs 1 g The density of water varies slightly at different temperatures which will impact the weight of for the same volume.
How to Calculate the Weight of Water To find the weight of water, start by finding the density(1 kg/L at 39.2°) and the volume of water. Convert the volume of water to liters and then multiply by the density to find the weight. Use our fluid volume conversion calculators to convert different volumes to liters.
Example: For 10mL of water at a density of 1 kg/L volume = 10mL volume = 10mL ÷ 1000 = .01L density = 1 kg/L weight = .01kg weight = .01kg × 1000 = 10g 1 gram is equal to 0.035274 ounces so to get a result in ounces simply multiply the grams by 0.035274. You can also use our weight conversion calculators to convert from grams and kilograms to pounds and ounces.
Weight of Water for Different Volumes Weight of water by unit of measure Volume Weight (oz) Weight (lb) Weight (g) Weight (kg) 1 teaspoon 0.0109 lb 0.1739 oz 4.929 g 0.004929 kg 1 tablespoon 0.0326 lb 0.5216 oz 14.787 g 0.0148 kg 1 cup 0.5216 lb 8.345 oz 236.59 g 0.2366 kg 1 pint 1.043 lb 16.691 oz 473.18 g 0.4732 kg 1 quart 2.086 lb 33.382 oz 946.35 g 0.9464 kg 1 gallon 8.345 lb 133.53 oz 3,785.4 g 3.785 kg 1 milliliter 0.002205 lb 0.0353 oz 1 g 0.001 kg 1 liter 2.205 lb 35.274 oz 1,000 g 1 kg 1 cubic inch 0.0361 lb 0.578 oz 16.387 g 0.0164 kg 1 cubic foot 62.428 lb 998.85 oz 28,317 g 28.317 kg 1 cubic yard 1,685.6 lb 26,969 oz 764,555 g 764.55 kg 1 cubic centimeter 0.002205 lb 0.0353 oz 1 g 0.001 kg 1 cubic meter 2,204.6 lb 35,274 oz 1,000,000 g 1,000 kg
News 
Market Data 
Discover 
AI
