Mass per volume density.
Troy ounces per Gallon to Ounces per Imperial gallon Converter — oz t/gal to oz/imp gal
Convert Troy ounce per Gallon (oz t/gal) to Ounce per Imperial gallon (oz/imp gal) using the exact conversion factor (1 troy ounce per gallon = 1.317613633 ounce per imperial gallon). See the formula, worked examples, and conversion table.
Troy ounces per Gallon to Ounces 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 / 6.236023291.
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 Ounces per Imperial gallon
Troy ounce per Gallon and Ounce 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
ounces per imperial gallon = troy ounces per gallon × 1.31761363255
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 ounce per imperial gallon equals 6.23602329144 base units, so dividing one by the other gives the direct troy ounce per gallon-to-ounce per imperial gallon factor of 1.31761363255.
Simple example
1 oz t/gal × 1.317613633 = 1.317613633 oz/imp gal
1 troy ounce per gallon = 1.317613633 ounces per imperial gallon.
Real-world example
1,000 oz t/gal × 1.317613633 = 1,317.613633 oz/imp gal
1,000 troy ounces per gallon = 1,317.613633 ounces per imperial gallon.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Ounce per Imperial gallon (oz/imp gal) |
|---|---|
| 0.1 oz t/gal | 0.1317613633 oz/imp gal |
| 1 oz t/gal | 1.317613633 oz/imp gal |
| 10 oz t/gal | 13.17613633 oz/imp gal |
| 100 oz t/gal | 131.7613633 oz/imp gal |
| 1,000 oz t/gal | 1,317.613633 oz/imp gal |
| 10,000 oz t/gal | 13,176.13633 oz/imp gal |
Reverse conversion: Ounce per Imperial gallon to Troy ounce per Gallon
1.317613633 oz/imp gal × 0.7589478245 = 1 oz t/gal
1.317613633 ounces per imperial gallon = 1 troy ounces per gallon.
troy ounces per gallon = ounces per imperial gallon × 0.758947824532
For a page dedicated to this direction, see Ounce per Imperial gallon to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
Mass per volume density.
Understanding the Ounce per Imperial gallon (oz/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per imperial gallon are in 1 troy ounce per gallon?
1 troy ounce per gallon equals 1.317613633 ounces per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to ounce per imperial gallon?
Multiply the troy ounce per gallon value by 1.317613633. The converter above does this instantly to whatever precision you set.
How do I convert ounce per imperial gallon back to troy ounce per gallon?
Use the reverse factor: 1 ounce per imperial gallon equals 0.7589478245 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 ounce per imperial gallon?
Ounce per Imperial gallon (oz/imp gal) is a unit of density.
Is the troy ounce per gallon to ounce per imperial gallon conversion exact?
Yes. Both troy ounce per gallon and ounce per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 1.317613633 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.