Mass per volume density.
Grams per Quart to Carats per Cubic foot Converter — g/qt to ct/ft3
Convert Gram per Quart (g/qt) to Carat per Cubic foot (ct/ft3) using the exact conversion factor (1 gram per quart = 149.6103896 carat per cubic foot). See the formula, worked examples, and conversion table.
Grams per Quart to Carats per Cubic foot 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 / 0.007062933344.
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 Cubic foot
Gram per Quart and Carat per Cubic foot 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 cubic foot = grams per quart × 149.61038961
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 cubic foot equals 0.0070629333443 base units, so dividing one by the other gives the direct gram per quart-to-carat per cubic foot factor of 149.61038961.
Simple example
1 g/qt × 149.6103896 = 149.6103896 ct/ft3
1 gram per quart = 149.6103896 carats per cubic foot.
Real-world example
1,000 g/qt × 149.6103896 = 149,610.3896 ct/ft3
1,000 grams per quart = 149,610.3896 carats per cubic foot.
Conversion table
| Gram per Quart (g/qt) | Carat per Cubic foot (ct/ft3) |
|---|---|
| 0.1 g/qt | 14.96103896 ct/ft3 |
| 1 g/qt | 149.6103896 ct/ft3 |
| 10 g/qt | 1,496.103896 ct/ft3 |
| 100 g/qt | 14,961.03896 ct/ft3 |
| 1,000 g/qt | 149,610.3896 ct/ft3 |
| 10,000 g/qt | 1,496,103.896 ct/ft3 |
Reverse conversion: Carat per Cubic foot to Gram per Quart
149.6103896 ct/ft3 × 0.006684027778 = 0.9999999999 g/qt
149.6103896 carats per cubic foot = 0.9999999999 grams per quart.
grams per quart = carats per cubic foot × 0.00668402777778
For a page dedicated to this direction, see Carat per Cubic foot to Gram per Quart.
Understanding the Gram per Quart (g/qt)
Mass per volume density.
Understanding the Carat per Cubic foot (ct/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic foot are in 1 gram per quart?
1 gram per quart equals 149.6103896 carats per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert gram per quart to carat per cubic foot?
Multiply the gram per quart value by 149.6103896. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic foot back to gram per quart?
Use the reverse factor: 1 carat per cubic foot equals 0.0066840278 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 cubic foot?
Carat per Cubic foot (ct/ft3) is a unit of density.
Is the gram per quart to carat per cubic foot conversion exact?
Yes. Both gram per quart and carat per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 149.6103896 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.