Mass per volume density.
Troy ounces per Gallon to Decigrams per Gallon Converter — oz t/gal to dg/gal
Convert Troy ounce per Gallon (oz t/gal) to Decigram per Gallon (dg/gal) using the exact conversion factor (1 troy ounce per gallon = 311.034768 decigram per gallon). See the formula, worked examples, and conversion table.
Troy ounces per Gallon to Decigrams 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 8.216669302 / 0.02641720524.
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 Decigrams per Gallon
Troy ounce per Gallon and Decigram 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
decigrams per gallon = troy ounces per gallon × 311.034768
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 decigram per gallon equals 0.0264172052358 base units, so dividing one by the other gives the direct troy ounce per gallon-to-decigram per gallon factor of 311.034768.
Simple example
1 oz t/gal × 311.034768 = 311.034768 dg/gal
1 troy ounce per gallon = 311.034768 decigrams per gallon.
Real-world example
1,000 oz t/gal × 311.034768 = 311,034.768 dg/gal
1,000 troy ounces per gallon = 311,034.768 decigrams per gallon.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Decigram per Gallon (dg/gal) |
|---|---|
| 0.1 oz t/gal | 31.1034768 dg/gal |
| 1 oz t/gal | 311.034768 dg/gal |
| 10 oz t/gal | 3,110.34768 dg/gal |
| 100 oz t/gal | 31,103.4768 dg/gal |
| 1,000 oz t/gal | 311,034.768 dg/gal |
| 10,000 oz t/gal | 3,110,347.68 dg/gal |
Reverse conversion: Decigram per Gallon to Troy ounce per Gallon
311.034768 dg/gal × 0.003215074657 = 1 oz t/gal
311.034768 decigrams per gallon = 1 troy ounce per gallon.
troy ounces per gallon = decigrams per gallon × 0.00321507465686
For a page dedicated to this direction, see Decigram per Gallon to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
Mass per volume density.
Understanding the Decigram per Gallon (dg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per gallon are in 1 troy ounce per gallon?
1 troy ounce per gallon equals 311.034768 decigrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to decigram per gallon?
Multiply the troy ounce per gallon value by 311.034768. The converter above does this instantly to whatever precision you set.
How do I convert decigram per gallon back to troy ounce per gallon?
Use the reverse factor: 1 decigram per gallon equals 0.0032150747 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 decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
Is the troy ounce per gallon to decigram per gallon conversion exact?
Yes. Both troy ounce per gallon and decigram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 311.034768 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.