Mass per volume density.
Slugs per Quart to Megagrams per Cubic yard Converter — slug/qt to Mg/yd3
Convert Slug per Quart (slug/qt) to Megagram per Cubic yard (Mg/yd3) using the exact conversion factor (1 slug per quart = 11.79035732 megagram per cubic yard). See the formula, worked examples, and conversion table.
Slugs per Quart 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 15421.20516 / 1307.950619.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Quart to Megagrams per Cubic yard
Slug per Quart 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 = slugs per quart × 11.7903573236
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per quart equals 15421.2051633 base units, and 1 megagram per cubic yard equals 1307.95061931 base units, so dividing one by the other gives the direct slug per quart-to-megagram per cubic yard factor of 11.7903573236.
Simple example
1 slug/qt × 11.79035732 = 11.79035732 Mg/yd3
1 slug per quart = 11.79035732 megagrams per cubic yard.
Real-world example
1,000 slug/qt × 11.79035732 = 11,790.35732 Mg/yd3
1,000 slugs per quart = 11,790.35732 megagrams per cubic yard.
Conversion table
| Slug per Quart (slug/qt) | Megagram per Cubic yard (Mg/yd3) |
|---|---|
| 0.1 slug/qt | 1.179035732 Mg/yd3 |
| 1 slug/qt | 11.79035732 Mg/yd3 |
| 10 slug/qt | 117.9035732 Mg/yd3 |
| 100 slug/qt | 1,179.035732 Mg/yd3 |
| 1,000 slug/qt | 11,790.35732 Mg/yd3 |
| 10,000 slug/qt | 117,903.5732 Mg/yd3 |
Reverse conversion: Megagram per Cubic yard to Slug per Quart
11.79035732 Mg/yd3 × 0.08481507155 = 0.9999999997 slug/qt
11.79035732 megagrams per cubic yard = 0.9999999997 slugs per quart.
slugs per quart = megagrams per cubic yard × 0.0848150715499
For a page dedicated to this direction, see Megagram per Cubic yard to Slug per Quart.
Understanding the Slug per Quart (slug/qt)
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 slug per quart?
1 slug per quart equals 11.79035732 megagrams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert slug per quart to megagram per cubic yard?
Multiply the slug per quart value by 11.79035732. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic yard back to slug per quart?
Use the reverse factor: 1 megagram per cubic yard equals 0.0848150716 slugs per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per quart?
Slug per Quart (slug/qt) 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 slug per quart to megagram per cubic yard conversion exact?
Yes. Both slug per quart and megagram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 11.79035732 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.