Mass per volume density.
Pounds per Quart to Slugs per Cubic Meter Converter — lb/qt to slug/m3
Convert Pound per Quart (lb/qt) to Slug per Cubic Meter (slug/m3) using the exact conversion factor (1 pound per quart = 32.84287358 slug per cubic meter). See the formula, worked examples, and conversion table.
Pounds per Quart to Slugs per Cubic Meter 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 479.3057093 / 14.59390294.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Quart to Slugs per Cubic Meter
Pound per Quart and Slug per Cubic Meter 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 cubic meter = pounds per quart × 32.8428735843
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per quart equals 479.305709268 base units, and 1 slug per cubic meter equals 14.5939029372 base units, so dividing one by the other gives the direct pound per quart-to-slug per cubic meter factor of 32.8428735843.
Simple example
1 lb/qt × 32.84287358 = 32.84287358 slug/m3
1 pound per quart = 32.84287358 slugs per cubic meter.
Real-world example
1,000 lb/qt × 32.84287358 = 32,842.87358 slug/m3
1,000 pounds per quart = 32,842.87358 slugs per cubic meter.
Conversion table
| Pound per Quart (lb/qt) | Slug per Cubic Meter (slug/m3) |
|---|---|
| 0.1 lb/qt | 3.284287358 slug/m3 |
| 1 lb/qt | 32.84287358 slug/m3 |
| 10 lb/qt | 328.4287358 slug/m3 |
| 100 lb/qt | 3,284.287358 slug/m3 |
| 1,000 lb/qt | 32,842.87358 slug/m3 |
| 10,000 lb/qt | 328,428.7358 slug/m3 |
Reverse conversion: Slug per Cubic Meter to Pound per Quart
32.84287358 slug/m3 × 0.03044800564 = 0.9999999999 lb/qt
32.84287358 slugs per cubic meter = 0.9999999999 pounds per quart.
pounds per quart = slugs per cubic meter × 0.0304480056361
For a page dedicated to this direction, see Slug per Cubic Meter to Pound per Quart.
Understanding the Pound per Quart (lb/qt)
Mass per volume density.
Understanding the Slug per Cubic Meter (slug/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic meter are in 1 pound per quart?
1 pound per quart equals 32.84287358 slugs per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per quart to slug per cubic meter?
Multiply the pound per quart value by 32.84287358. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic meter back to pound per quart?
Use the reverse factor: 1 slug per cubic meter equals 0.0304480056 pounds per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per quart?
Pound per Quart (lb/qt) is a unit of density.
What is a slug per cubic meter?
Slug per Cubic Meter (slug/m3) is a unit of density.
Is the pound per quart to slug per cubic meter conversion exact?
Yes. Both pound per quart and slug per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 32.84287358 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.