Mass per volume density.
Carats per Cubic foot to Imperial hundredweights per Quart Converter — ct/ft3 to long cwt/qt
Convert Carat per Cubic foot (ct/ft3) to Imperial hundredweight per Quart (long cwt/qt) using the exact conversion factor (1 carat per cubic foot = 1.315693e-7 imperial hundredweight per quart). See the formula, worked examples, and conversion table.
Carats per Cubic foot to Imperial hundredweights per Quart 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 0.007062933344 / 53682.23944.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic foot to Imperial hundredweights per Quart
Carat per Cubic foot and Imperial hundredweight per Quart 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
imperial hundredweights per quart = carats per cubic foot × 1.315693e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic foot equals 0.0070629333443 base units, and 1 imperial hundredweight per quart equals 53682.239438 base units, so dividing one by the other gives the direct carat per cubic foot-to-imperial hundredweight per quart factor of 1.315693e-7.
Simple example
1 ct/ft3 × 1.315693e-7 = 1.315693e-7 long cwt/qt
1 carat per cubic foot = 1.315693e-7 imperial hundredweights per quart.
Real-world example
1,000 ct/ft3 × 1.315693e-7 = 0.0001315693 long cwt/qt
1,000 carats per cubic foot = 0.0001315693 imperial hundredweights per quart.
Conversion table
| Carat per Cubic foot (ct/ft3) | Imperial hundredweight per Quart (long cwt/qt) |
|---|---|
| 0.1 ct/ft3 | 1.315693e-8 long cwt/qt |
| 1 ct/ft3 | 1.315693e-7 long cwt/qt |
| 10 ct/ft3 | 0.0000013157 long cwt/qt |
| 100 ct/ft3 | 0.0000131569 long cwt/qt |
| 1,000 ct/ft3 | 0.0001315693 long cwt/qt |
| 10,000 ct/ft3 | 0.0013156928 long cwt/qt |
Reverse conversion: Imperial hundredweight per Quart to Carat per Cubic foot
1.315693e-7 long cwt/qt × 7600558.694 = 1.000000187 ct/ft3
1.315693e-7 imperial hundredweights per quart = 1.000000187 carats per cubic foot.
carats per cubic foot = imperial hundredweights per quart × 7600558.6944
For a page dedicated to this direction, see Imperial hundredweight per Quart to Carat per Cubic foot.
Understanding the Carat per Cubic foot (ct/ft3)
Mass per volume density.
Understanding the Imperial hundredweight per Quart (long cwt/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per quart are in 1 carat per cubic foot?
1 carat per cubic foot equals 1.315693e-7 imperial hundredweights per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic foot to imperial hundredweight per quart?
Multiply the carat per cubic foot value by 1.315693e-7. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per quart back to carat per cubic foot?
Use the reverse factor: 1 imperial hundredweight per quart equals 7,600,558.694 carats per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic foot?
Carat per Cubic foot (ct/ft3) is a unit of density.
What is a imperial hundredweight per quart?
Imperial hundredweight per Quart (long cwt/qt) is a unit of density.
Is the carat per cubic foot to imperial hundredweight per quart conversion exact?
Yes. Both carat per cubic foot and imperial hundredweight per quart are defined by fixed standards rather than physical artifacts, so the factor of 1.315693e-7 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.