Mass per volume density.
Grams per Quart to Carats per Tablespoon Converter — g/qt to ct/tbsp
Convert Gram per Quart (g/qt) to Carat per Tablespoon (ct/tbsp) using the exact conversion factor (1 gram per quart = 0.078125 carat per tablespoon). See the formula, worked examples, and conversion table.
Grams per Quart to Carats per Tablespoon 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 1.056688209 / 13.52560908.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Quart to Carats per Tablespoon
Gram per Quart and Carat per Tablespoon 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 tablespoon = grams per quart × 0.078125
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per quart equals 1.05668820943 base units, and 1 carat per tablespoon equals 13.5256090807 base units, so dividing one by the other gives the direct gram per quart-to-carat per tablespoon factor of 0.078125.
Simple example
1 g/qt × 0.078125 = 0.078125 ct/tbsp
1 gram per quart = 0.078125 carats per tablespoon.
Real-world example
1,000 g/qt × 0.078125 = 78.125 ct/tbsp
1,000 grams per quart = 78.125 carats per tablespoon.
Conversion table
| Gram per Quart (g/qt) | Carat per Tablespoon (ct/tbsp) |
|---|---|
| 0.1 g/qt | 0.0078125 ct/tbsp |
| 1 g/qt | 0.078125 ct/tbsp |
| 10 g/qt | 0.78125 ct/tbsp |
| 100 g/qt | 7.8125 ct/tbsp |
| 1,000 g/qt | 78.125 ct/tbsp |
| 10,000 g/qt | 781.25 ct/tbsp |
Reverse conversion: Carat per Tablespoon to Gram per Quart
0.078125 ct/tbsp × 12.8 = 1 g/qt
0.078125 carats per tablespoon = 1 grams per quart.
grams per quart = carats per tablespoon × 12.8
For a page dedicated to this direction, see Carat per Tablespoon to Gram per Quart.
Understanding the Gram per Quart (g/qt)
Mass per volume density.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per tablespoon are in 1 gram per quart?
1 gram per quart equals 0.078125 carats per tablespoon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per quart to carat per tablespoon?
Multiply the gram per quart value by 0.078125. The converter above does this instantly to whatever precision you set.
How do I convert carat per tablespoon back to gram per quart?
Use the reverse factor: 1 carat per tablespoon equals 12.8 grams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per quart?
Gram per Quart (g/qt) is a unit of density.
What is a carat per tablespoon?
Carat per Tablespoon (ct/tbsp) is a unit of density.
Is the gram per quart to carat per tablespoon conversion exact?
Yes. Both gram per quart and carat per tablespoon are defined by fixed standards rather than physical artifacts, so the factor of 0.078125 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.