Mass per volume density.
Ounces per Liter to Pounds per Imperial gallon Converter — oz/L to lb/imp gal
Convert Ounce per Liter (oz/L) to Pound per Imperial gallon (lb/imp gal) using the exact conversion factor (1 ounce per liter = 0.284130625 pound per imperial gallon). See the formula, worked examples, and conversion table.
Ounces per Liter to Pounds per Imperial gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 28.34952313 / 99.77637266.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Liter to Pounds per Imperial gallon
Ounce per Liter and Pound per Imperial gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
pounds per imperial gallon = ounces per liter × 0.284130625
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per liter equals 28.349523125 base units, and 1 pound per imperial gallon equals 99.7763726631 base units, so dividing one by the other gives the direct ounce per liter-to-pound per imperial gallon factor of 0.284130625.
Simple example
1 oz/L × 0.284130625 = 0.284130625 lb/imp gal
1 ounce per liter = 0.284130625 pounds per imperial gallon.
Real-world example
1,000 oz/L × 0.284130625 = 284.130625 lb/imp gal
1,000 ounces per liter = 284.130625 pounds per imperial gallon.
Conversion table
| Ounce per Liter (oz/L) | Pound per Imperial gallon (lb/imp gal) |
|---|---|
| 0.1 oz/L | 0.0284130625 lb/imp gal |
| 1 oz/L | 0.284130625 lb/imp gal |
| 10 oz/L | 2.84130625 lb/imp gal |
| 100 oz/L | 28.4130625 lb/imp gal |
| 1,000 oz/L | 284.130625 lb/imp gal |
| 10,000 oz/L | 2,841.30625 lb/imp gal |
Reverse conversion: Pound per Imperial gallon to Ounce per Liter
0.284130625 lb/imp gal × 3.519507973 = 1 oz/L
0.284130625 pounds per imperial gallon = 1 ounce per liter.
ounces per liter = pounds per imperial gallon × 3.51950797279
For a page dedicated to this direction, see Pound per Imperial gallon to Ounce per Liter.
Understanding the Ounce per Liter (oz/L)
Mass per volume density.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per imperial gallon are in 1 ounce per liter?
1 ounce per liter equals 0.284130625 pounds per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per liter to pound per imperial gallon?
Multiply the ounce per liter value by 0.284130625. The converter above does this instantly to whatever precision you set.
How do I convert pound per imperial gallon back to ounce per liter?
Use the reverse factor: 1 pound per imperial gallon equals 3.519507973 ounces per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per liter?
Ounce per Liter (oz/L) is a unit of density.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
Is the ounce per liter to pound per imperial gallon conversion exact?
Yes. Both ounce per liter and pound per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.284130625 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.