Mass per volume density.
Megagrams per Cubic yard to Slugs per Quart Converter — Mg/yd3 to slug/qt
Convert Megagram per Cubic yard (Mg/yd3) to Slug per Quart (slug/qt) using the exact conversion factor (1 megagram per cubic yard = 0.0848150716 slug per quart). See the formula, worked examples, and conversion table.
Megagrams per Cubic yard to Slugs 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 1307.950619 / 15421.20516.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megagrams per Cubic yard to Slugs per Quart
Megagram per Cubic yard and Slug 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
slugs per quart = megagrams per cubic yard × 0.0848150715499
This factor comes from each unit's defined relationship to the category's base unit: 1 megagram per cubic yard equals 1307.95061931 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct megagram per cubic yard-to-slug per quart factor of 0.0848150715499.
Simple example
1 Mg/yd3 × 0.08481507155 = 0.0848150716 slug/qt
1 megagram per cubic yard = 0.0848150716 slugs per quart.
Real-world example
1,000 Mg/yd3 × 0.08481507155 = 84.81507155 slug/qt
1,000 megagrams per cubic yard = 84.81507155 slugs per quart.
Conversion table
| Megagram per Cubic yard (Mg/yd3) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 Mg/yd3 | 0.0084815072 slug/qt |
| 1 Mg/yd3 | 0.0848150716 slug/qt |
| 10 Mg/yd3 | 0.8481507155 slug/qt |
| 100 Mg/yd3 | 8.481507155 slug/qt |
| 1,000 Mg/yd3 | 84.81507155 slug/qt |
| 10,000 Mg/yd3 | 848.1507155 slug/qt |
Reverse conversion: Slug per Quart to Megagram per Cubic yard
0.0848150716 slug/qt × 11.79035732 = 1.000000001 Mg/yd3
0.0848150716 slugs per quart = 1.000000001 megagrams per cubic yard.
megagrams per cubic yard = slugs per quart × 11.7903573236
For a page dedicated to this direction, see Slug per Quart to Megagram per Cubic yard.
Understanding the Megagram per Cubic yard (Mg/yd3)
Mass per volume density.
Understanding the Slug per Quart (slug/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per quart are in 1 megagram per cubic yard?
1 megagram per cubic yard equals 0.0848150716 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert megagram per cubic yard to slug per quart?
Multiply the megagram per cubic yard value by 0.08481507155. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to megagram per cubic yard?
Use the reverse factor: 1 slug per quart equals 11.79035732 megagrams per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a megagram per cubic yard?
Megagram per Cubic yard (Mg/yd3) is a unit of density.
What is a slug per quart?
Slug per Quart (slug/qt) is a unit of density.
Is the megagram per cubic yard to slug per quart conversion exact?
Yes. Both megagram per cubic yard and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.08481507155 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.