Mass per volume density.
Troy ounces per Gallon to Milligrams per Imperial gallon Converter — oz t/gal to mg/imp gal
Convert Troy ounce per Gallon (oz t/gal) to Milligram per Imperial gallon (mg/imp gal) using the exact conversion factor (1 troy ounce per gallon = 37,353.71815 milligram per imperial gallon). See the formula, worked examples, and conversion table.
Troy ounces per Gallon to Milligrams 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 / 0.0002199692483.
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 Milligrams per Imperial gallon
Troy ounce per Gallon and Milligram 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
milligrams per imperial gallon = troy ounces per gallon × 37353.7181459
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 milligram per imperial gallon equals 0.000219969248299 base units, so dividing one by the other gives the direct troy ounce per gallon-to-milligram per imperial gallon factor of 37353.7181459.
Simple example
1 oz t/gal × 37353.71815 = 37,353.71815 mg/imp gal
1 troy ounce per gallon = 37,353.71815 milligrams per imperial gallon.
Real-world example
1,000 oz t/gal × 37353.71815 = 37,353,718.15 mg/imp gal
1,000 troy ounces per gallon = 37,353,718.15 milligrams per imperial gallon.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Milligram per Imperial gallon (mg/imp gal) |
|---|---|
| 0.1 oz t/gal | 3,735.371815 mg/imp gal |
| 1 oz t/gal | 37,353.71815 mg/imp gal |
| 10 oz t/gal | 373,537.1815 mg/imp gal |
| 100 oz t/gal | 3,735,371.815 mg/imp gal |
| 1,000 oz t/gal | 37,353,718.15 mg/imp gal |
| 10,000 oz t/gal | 373,537,181.5 mg/imp gal |
Reverse conversion: Milligram per Imperial gallon to Troy ounce per Gallon
1 mg/imp gal × 0.00002677109668 = 0.0000267711 oz t/gal
1 milligram per imperial gallon = 0.0000267711 troy ounces per gallon.
troy ounces per gallon = milligrams per imperial gallon × 0.0000267710966842
For a page dedicated to this direction, see Milligram per Imperial gallon to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
Mass per volume density.
Understanding the Milligram per Imperial gallon (mg/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per imperial gallon are in 1 troy ounce per gallon?
1 troy ounce per gallon equals 37,353.71815 milligrams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to milligram per imperial gallon?
Multiply the troy ounce per gallon value by 37353.71815. The converter above does this instantly to whatever precision you set.
How do I convert milligram per imperial gallon back to troy ounce per gallon?
Use the reverse factor: 1 milligram per imperial gallon equals 0.0000267711 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 milligram per imperial gallon?
Milligram per Imperial gallon (mg/imp gal) is a unit of density.
Is the troy ounce per gallon to milligram per imperial gallon conversion exact?
Yes. Both troy ounce per gallon and milligram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 37353.71815 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.