Mass per volume density.
Ounces per Imperial gallon to Megagrams per Quart Converter — oz/imp gal to Mg/qt
Convert Ounce per Imperial gallon (oz/imp gal) to Megagram per Quart (Mg/qt) using the exact conversion factor (1 ounce per imperial gallon = 0.0000059015 megagram per quart). See the formula, worked examples, and conversion table.
Ounces per Imperial gallon to Megagrams per Quart 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 6.236023291 / 1.05668821e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Imperial gallon to Megagrams per Quart
Ounce per Imperial gallon and Megagram per Quart 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
megagrams per quart = ounces per imperial gallon × 0.00000590147901318
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per imperial gallon equals 6.23602329144 base units, and 1 megagram per quart equals 1056688.20943 base units, so dividing one by the other gives the direct ounce per imperial gallon-to-megagram per quart factor of 0.00000590147901318.
Simple example
1 oz/imp gal × 0.000005901479013 = 0.0000059015 Mg/qt
1 ounce per imperial gallon = 0.0000059015 megagrams per quart.
Real-world example
1,000 oz/imp gal × 0.000005901479013 = 0.005901479 Mg/qt
1,000 ounces per imperial gallon = 0.005901479 megagrams per quart.
Conversion table
| Ounce per Imperial gallon (oz/imp gal) | Megagram per Quart (Mg/qt) |
|---|---|
| 0.1 oz/imp gal | 5.901479e-7 Mg/qt |
| 1 oz/imp gal | 0.0000059015 Mg/qt |
| 10 oz/imp gal | 0.0000590148 Mg/qt |
| 100 oz/imp gal | 0.0005901479 Mg/qt |
| 1,000 oz/imp gal | 0.005901479 Mg/qt |
| 10,000 oz/imp gal | 0.0590147901 Mg/qt |
Reverse conversion: Megagram per Quart to Ounce per Imperial gallon
0.0000059015 Mg/qt × 169449.0479 = 1.000003556 oz/imp gal
0.0000059015 megagrams per quart = 1.000003556 ounces per imperial gallon.
ounces per imperial gallon = megagrams per quart × 169449.047902
For a page dedicated to this direction, see Megagram per Quart to Ounce per Imperial gallon.
Understanding the Ounce per Imperial gallon (oz/imp gal)
Mass per volume density.
Understanding the Megagram per Quart (Mg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per quart are in 1 ounce per imperial gallon?
1 ounce per imperial gallon equals 0.0000059015 megagrams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per imperial gallon to megagram per quart?
Multiply the ounce per imperial gallon value by 0.000005901479013. The converter above does this instantly to whatever precision you set.
How do I convert megagram per quart back to ounce per imperial gallon?
Use the reverse factor: 1 megagram per quart equals 169,449.0479 ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per imperial gallon?
Ounce per Imperial gallon (oz/imp gal) is a unit of density.
What is a megagram per quart?
Megagram per Quart (Mg/qt) is a unit of density.
Is the ounce per imperial gallon to megagram per quart conversion exact?
Yes. Both ounce per imperial gallon and megagram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.000005901479013 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.