Mass per volume density.
Carats per Quart to Slugs per Gallon Converter — ct/qt to slug/gal
Convert Carat per Quart (ct/qt) to Slug per Gallon (slug/gal) using the exact conversion factor (1 carat per quart = 0.0000548174 slug per gallon). See the formula, worked examples, and conversion table.
Carats per Quart to Slugs per Gallon 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 0.2113376419 / 3855.301291.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Quart to Slugs per Gallon
Carat per Quart and Slug per Gallon 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 gallon = carats per quart × 0.0000548174126855
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per quart equals 0.211337641887 base units, and 1 slug per gallon equals 3855.30129084 base units, so dividing one by the other gives the direct carat per quart-to-slug per gallon factor of 0.0000548174126855.
Simple example
1 ct/qt × 0.00005481741269 = 0.0000548174 slug/gal
1 carat per quart = 0.0000548174 slugs per gallon.
Real-world example
1,000 ct/qt × 0.00005481741269 = 0.0548174127 slug/gal
1,000 carats per quart = 0.0548174127 slugs per gallon.
Conversion table
| Carat per Quart (ct/qt) | Slug per Gallon (slug/gal) |
|---|---|
| 0.1 ct/qt | 0.0000054817 slug/gal |
| 1 ct/qt | 0.0000548174 slug/gal |
| 10 ct/qt | 0.0005481741 slug/gal |
| 100 ct/qt | 0.0054817413 slug/gal |
| 1,000 ct/qt | 0.0548174127 slug/gal |
| 10,000 ct/qt | 0.5481741269 slug/gal |
Reverse conversion: Slug per Gallon to Carat per Quart
0.0000548174 slug/gal × 18242.37867 = 0.9999997686 ct/qt
0.0000548174 slugs per gallon = 0.9999997686 carats per quart.
carats per quart = slugs per gallon × 18242.3786715
For a page dedicated to this direction, see Slug per Gallon to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Slug per Gallon (slug/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per gallon are in 1 carat per quart?
1 carat per quart equals 0.0000548174 slugs per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to slug per gallon?
Multiply the carat per quart value by 0.00005481741269. The converter above does this instantly to whatever precision you set.
How do I convert slug per gallon back to carat per quart?
Use the reverse factor: 1 slug per gallon equals 18,242.37867 carats per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
What is a slug per gallon?
Slug per Gallon (slug/gal) is a unit of density.
Is the carat per quart to slug per gallon conversion exact?
Yes. Both carat per quart and slug per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.00005481741269 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.