Mass per volume density.
Ounces per Quart to Carats per Liter Converter — oz/qt to ct/L
Convert Ounce per Quart (oz/qt) to Carat per Liter (ct/L) using the exact conversion factor (1 ounce per quart = 149.7830341 carat per liter). See the formula, worked examples, and conversion table.
Ounces per Quart to Carats per Liter 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 29.95660683 / 0.2.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Quart to Carats per Liter
Ounce per Quart and Carat per Liter 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
carats per liter = ounces per quart × 149.783034146
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 carat per liter equals 0.2 base units, so dividing one by the other gives the direct ounce per quart-to-carat per liter factor of 149.783034146.
Simple example
1 oz/qt × 149.7830341 = 149.7830341 ct/L
1 ounce per quart = 149.7830341 carats per liter.
Real-world example
1,000 oz/qt × 149.7830341 = 149,783.0341 ct/L
1,000 ounces per quart = 149,783.0341 carats per liter.
Conversion table
| Ounce per Quart (oz/qt) | Carat per Liter (ct/L) |
|---|---|
| 0.1 oz/qt | 14.97830341 ct/L |
| 1 oz/qt | 149.7830341 ct/L |
| 10 oz/qt | 1,497.830341 ct/L |
| 100 oz/qt | 14,978.30341 ct/L |
| 1,000 oz/qt | 149,783.0341 ct/L |
| 10,000 oz/qt | 1,497,830.341 ct/L |
Reverse conversion: Carat per Liter to Ounce per Quart
149.7830341 ct/L × 0.006676323562 = 0.9999999997 oz/qt
149.7830341 carats per liter = 0.9999999997 ounces per quart.
ounces per quart = carats per liter × 0.00667632356162
For a page dedicated to this direction, see Carat per Liter to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Understanding the Carat per Liter (ct/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per liter are in 1 ounce per quart?
1 ounce per quart equals 149.7830341 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to carat per liter?
Multiply the ounce per quart value by 149.7830341. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to ounce per quart?
Use the reverse factor: 1 carat per liter equals 0.0066763236 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) is a unit of density.
What is a carat per liter?
Carat per Liter (ct/L) is a unit of density.
Is the ounce per quart to carat per liter conversion exact?
Yes. Both ounce per quart and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 149.7830341 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.