Gallons to Pounds Converter

Estimate the weight of a liquid (like water, milk, or gasoline) in pounds based on its volume in gallons.

Weight (lbs)8.34

Embed Calculator

Copy this HTML code to embed the calculator on your website:

Volume to Weight

Because gallons measure volume (space) and pounds measure weight (mass under gravity), you cannot convert them without knowing the density of the liquid.

Common Liquid Weights

  • Water: 8.34 lbs per gallon
  • Milk: 8.6 lbs per gallon
  • Gasoline: 6.1 lbs per gallon

Disclaimer: This calculator is for educational and learning purposes only. While we strive for accuracy, calculations are provided "as-is" without warranty. The accuracy of results depends on the accuracy of input data provided. Always verify important calculations independently. For critical applications or when accuracy is essential, consult with appropriate professionals or use verified reference sources. Educational calculators may contain rounding or approximations.