Mass per volume density.
Carats per Quart to Slugs per Cup Converter — ct/qt to slug/cup
Convert Carat per Quart (ct/qt) to Slug per Cup (slug/cup) using the exact conversion factor (1 carat per quart = 0.0000034261 slug per cup). See the formula, worked examples, and conversion table.
Carats per Quart to Slugs per Cup 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 / 61684.82065.
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 Cup
Carat per Quart and Slug per Cup 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 cup = carats per quart × 0.00000342608829284
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 cup equals 61684.8206534 base units, so dividing one by the other gives the direct carat per quart-to-slug per cup factor of 0.00000342608829284.
Simple example
1 ct/qt × 0.000003426088293 = 0.0000034261 slug/cup
1 carat per quart = 0.0000034261 slugs per cup.
Real-world example
1,000 ct/qt × 0.000003426088293 = 0.0034260883 slug/cup
1,000 carats per quart = 0.0034260883 slugs per cup.
Conversion table
| Carat per Quart (ct/qt) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 ct/qt | 3.426088e-7 slug/cup |
| 1 ct/qt | 0.0000034261 slug/cup |
| 10 ct/qt | 0.0000342609 slug/cup |
| 100 ct/qt | 0.0003426088 slug/cup |
| 1,000 ct/qt | 0.0034260883 slug/cup |
| 10,000 ct/qt | 0.0342608829 slug/cup |
Reverse conversion: Slug per Cup to Carat per Quart
0.0000034261 slug/cup × 291878.0587 = 1.000003417 ct/qt
0.0000034261 slugs per cup = 1.000003417 carats per quart.
carats per quart = slugs per cup × 291878.058744
For a page dedicated to this direction, see Slug per Cup to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Slug per Cup (slug/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cup are in 1 carat per quart?
1 carat per quart equals 0.0000034261 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to slug per cup?
Multiply the carat per quart value by 0.000003426088293. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to carat per quart?
Use the reverse factor: 1 slug per cup equals 291,878.0587 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 cup?
Slug per Cup (slug/cup) is a unit of density.
Is the carat per quart to slug per cup conversion exact?
Yes. Both carat per quart and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.000003426088293 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.