Gallons to Pounds Converter

Convert liquid volume to weight for various substances

Gallons to Pounds Formula

Pounds = Gallons × Density (lbs/gallon)

This fundamental formula converts volume to weight based on the substance's density.

Common Substance Densities:

Water

8.34 lbs/gallon

Gasoline

6.0 lbs/gallon

Aviation Fuel

6.7 lbs/gallon

Why This Conversion Matters:

"Gallons to pounds converter" and related terms like "convert gallons to pounds calculator" are commonly searched because:

  • Shipping costs are based on weight, not volume
  • Fuel loading calculations require weight measurements
  • Chemical mixing ratios often specify weights
  • Weight limits affect transportation planning

Understanding Gallons to Pounds Conversions

Converting between gallons and pounds is essential in many industries, from aviation to agriculture. Our gallons to pounds converter simplifies these calculations for common liquids like water, fuels, and oils.

Key Conversion Scenarios

When people search for "convert aircraft fuel pounds to gallons" or "5 gallons to kilograms", they're typically dealing with:

Conversion Accuracy

Remember that density varies with temperature. Our conversion calculator gallons to pounds provides standard values. For precise measurements in critical applications like "aviation fuel pounds to gallons", consult substance-specific data sheets or measure density at current conditions.

Disclaimer

This gallons to pounds converter provides estimates based on standard densities. Actual weights may vary due to:

For critical applications like aircraft fuel loading ("aviation fuel pounds to gallons" conversions), always use current density measurements from your fuel provider. This tool is not suitable for flight planning or other safety-critical calculations.

How Our Gallons to Pounds Converter Works

Select Your Substance

Choose from common liquids like water, fuels, and oils, or enter a custom density for specialized conversions.

Enter Your Measurement

Input either gallons or pounds. Our converter works both ways - perfect for "convert lbs to gallons" or "5 gallon to lb" calculations.

Get Accurate Conversions

Receive instant, accurate conversions between volume and weight, with substance-specific density values for precision.