Mass per volume density.
Ounces per Imperial gallon to Megagrams per Cubic yard Converter — oz/imp gal to Mg/yd3
Convert Ounce per Imperial gallon (oz/imp gal) to Megagram per Cubic yard (Mg/yd3) using the exact conversion factor (1 ounce per imperial gallon = 0.0047677819 megagram per cubic yard). See the formula, worked examples, and conversion table.
Ounces per Imperial gallon to Megagrams per Cubic yard 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 / 1307.950619.
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 Cubic yard
Ounce per Imperial gallon and Megagram per Cubic yard 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 cubic yard = ounces per imperial gallon × 0.00476778190197
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 cubic yard equals 1307.95061931 base units, so dividing one by the other gives the direct ounce per imperial gallon-to-megagram per cubic yard factor of 0.00476778190197.
Simple example
1 oz/imp gal × 0.004767781902 = 0.0047677819 Mg/yd3
1 ounce per imperial gallon = 0.0047677819 megagrams per cubic yard.
Real-world example
1,000 oz/imp gal × 0.004767781902 = 4.767781902 Mg/yd3
1,000 ounces per imperial gallon = 4.767781902 megagrams per cubic yard.
Conversion table
| Ounce per Imperial gallon (oz/imp gal) | Megagram per Cubic yard (Mg/yd3) |
|---|---|
| 0.1 oz/imp gal | 0.0004767782 Mg/yd3 |
| 1 oz/imp gal | 0.0047677819 Mg/yd3 |
| 10 oz/imp gal | 0.047677819 Mg/yd3 |
| 100 oz/imp gal | 0.4767781902 Mg/yd3 |
| 1,000 oz/imp gal | 4.767781902 Mg/yd3 |
| 10,000 oz/imp gal | 47.67781902 Mg/yd3 |
Reverse conversion: Megagram per Cubic yard to Ounce per Imperial gallon
0.0047677819 Mg/yd3 × 209.7411376 = 0.9999999996 oz/imp gal
0.0047677819 megagrams per cubic yard = 0.9999999996 ounces per imperial gallon.
ounces per imperial gallon = megagrams per cubic yard × 209.741137611
For a page dedicated to this direction, see Megagram per Cubic yard to Ounce per Imperial gallon.
Understanding the Ounce per Imperial gallon (oz/imp gal)
Mass per volume density.
Understanding the Megagram per Cubic yard (Mg/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cubic yard are in 1 ounce per imperial gallon?
1 ounce per imperial gallon equals 0.0047677819 megagrams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per imperial gallon to megagram per cubic yard?
Multiply the ounce per imperial gallon value by 0.004767781902. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic yard back to ounce per imperial gallon?
Use the reverse factor: 1 megagram per cubic yard equals 209.7411376 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 cubic yard?
Megagram per Cubic yard (Mg/yd3) is a unit of density.
Is the ounce per imperial gallon to megagram per cubic yard conversion exact?
Yes. Both ounce per imperial gallon and megagram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 0.004767781902 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.