Mass per volume density.
Troy ounces per Gallon to Pounds per Imperial gallon Converter — oz t/gal to lb/imp gal
Convert Troy ounce per Gallon (oz t/gal) to Pound per Imperial gallon (lb/imp gal) using the exact conversion factor (1 troy ounce per gallon = 0.082350852 pound per imperial gallon). See the formula, worked examples, and conversion table.
Troy ounces per Gallon 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 8.216669302 / 99.77637266.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Gallon to Pounds per Imperial gallon
Troy ounce per Gallon 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 = troy ounces per gallon × 0.0823508520346
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per gallon equals 8.21666930173 base units, and 1 pound per imperial gallon equals 99.7763726631 base units, so dividing one by the other gives the direct troy ounce per gallon-to-pound per imperial gallon factor of 0.0823508520346.
Simple example
1 oz t/gal × 0.08235085203 = 0.082350852 lb/imp gal
1 troy ounce per gallon = 0.082350852 pounds per imperial gallon.
Real-world example
1,000 oz t/gal × 0.08235085203 = 82.35085203 lb/imp gal
1,000 troy ounces per gallon = 82.35085203 pounds per imperial gallon.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Pound per Imperial gallon (lb/imp gal) |
|---|---|
| 0.1 oz t/gal | 0.0082350852 lb/imp gal |
| 1 oz t/gal | 0.082350852 lb/imp gal |
| 10 oz t/gal | 0.8235085203 lb/imp gal |
| 100 oz t/gal | 8.235085203 lb/imp gal |
| 1,000 oz t/gal | 82.35085203 lb/imp gal |
| 10,000 oz t/gal | 823.5085203 lb/imp gal |
Reverse conversion: Pound per Imperial gallon to Troy ounce per Gallon
0.082350852 lb/imp gal × 12.14316519 = 0.9999999996 oz t/gal
0.082350852 pounds per imperial gallon = 0.9999999996 troy ounces per gallon.
troy ounces per gallon = pounds per imperial gallon × 12.1431651925
For a page dedicated to this direction, see Pound per Imperial gallon to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
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 troy ounce per gallon?
1 troy ounce per gallon equals 0.082350852 pounds per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to pound per imperial gallon?
Multiply the troy ounce per gallon value by 0.08235085203. The converter above does this instantly to whatever precision you set.
How do I convert pound per imperial gallon back to troy ounce per gallon?
Use the reverse factor: 1 pound per imperial gallon equals 12.14316519 troy ounces per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per gallon?
Troy ounce per Gallon (oz t/gal) 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 troy ounce per gallon to pound per imperial gallon conversion exact?
Yes. Both troy ounce per gallon and pound per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.08235085203 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.