Mass per volume density.
Ounce per Cubic inches to Troy ounces per Gallon Converter — oz/in3 to oz t/gal
Convert Ounce per Cubic inch (oz/in3) to Troy ounce per Gallon (oz t/gal) using the exact conversion factor (1 ounce per cubic inch = 210.546875 troy ounce per gallon). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Troy ounces per 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 1729.994044 / 8.216669302.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce per Cubic inches to Troy ounces per Gallon
Ounce per Cubic inch and Troy ounce per 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
troy ounces per gallon = ounce per cubic inches × 210.546875
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic inch equals 1729.99404439 base units, and 1 troy ounce per gallon equals 8.21666930173 base units, so dividing one by the other gives the direct ounce per cubic inch-to-troy ounce per gallon factor of 210.546875.
Simple example
1 oz/in3 × 210.546875 = 210.546875 oz t/gal
1 ounce per cubic inch = 210.546875 troy ounces per gallon.
Real-world example
1,000 oz/in3 × 210.546875 = 210,546.875 oz t/gal
1,000 ounce per cubic inches = 210,546.875 troy ounces per gallon.
Conversion table
| Ounce per Cubic inch (oz/in3) | Troy ounce per Gallon (oz t/gal) |
|---|---|
| 0.1 oz/in3 | 21.0546875 oz t/gal |
| 1 oz/in3 | 210.546875 oz t/gal |
| 10 oz/in3 | 2,105.46875 oz t/gal |
| 100 oz/in3 | 21,054.6875 oz t/gal |
| 1,000 oz/in3 | 210,546.875 oz t/gal |
| 10,000 oz/in3 | 2,105,468.75 oz t/gal |
Reverse conversion: Troy ounce per Gallon to Ounce per Cubic inch
210.546875 oz t/gal × 0.004749536178 = 1 oz/in3
210.546875 troy ounces per gallon = 1 ounce per cubic inches.
ounce per cubic inches = troy ounces per gallon × 0.00474953617811
For a page dedicated to this direction, see Troy ounce per Gallon to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Troy ounce per Gallon (oz t/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per gallon are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 210.546875 troy ounces per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to troy ounce per gallon?
Multiply the ounce per cubic inch value by 210.546875. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per gallon back to ounce per cubic inch?
Use the reverse factor: 1 troy ounce per gallon equals 0.0047495362 ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
What is a troy ounce per gallon?
Troy ounce per Gallon (oz t/gal) is a unit of density.
Is the ounce per cubic inch to troy ounce per gallon conversion exact?
Yes. Both ounce per cubic inch and troy ounce per gallon are defined by fixed standards rather than physical artifacts, so the factor of 210.546875 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.