Mass per volume density.
Carats per Cup to Imperial hundredweights per Quart Converter — ct/cup to long cwt/qt
Convert Carat per Cup (ct/cup) to Imperial hundredweight per Quart (long cwt/qt) using the exact conversion factor (1 carat per cup = 0.0000157473 imperial hundredweight per quart). See the formula, worked examples, and conversion table.
Carats per Cup 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 0.8453505675 / 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 Cup to Imperial hundredweights per Quart
Carat per Cup 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 cup × 0.0000157473044418
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cup equals 0.845350567546 base units, and 1 imperial hundredweight per quart equals 53682.239438 base units, so dividing one by the other gives the direct carat per cup-to-imperial hundredweight per quart factor of 0.0000157473044418.
Simple example
1 ct/cup × 0.00001574730444 = 0.0000157473 long cwt/qt
1 carat per cup = 0.0000157473 imperial hundredweights per quart.
Real-world example
1,000 ct/cup × 0.00001574730444 = 0.0157473044 long cwt/qt
1,000 carats per cup = 0.0157473044 imperial hundredweights per quart.
Conversion table
| Carat per Cup (ct/cup) | Imperial hundredweight per Quart (long cwt/qt) |
|---|---|
| 0.1 ct/cup | 0.0000015747 long cwt/qt |
| 1 ct/cup | 0.0000157473 long cwt/qt |
| 10 ct/cup | 0.000157473 long cwt/qt |
| 100 ct/cup | 0.0015747304 long cwt/qt |
| 1,000 ct/cup | 0.0157473044 long cwt/qt |
| 10,000 ct/cup | 0.1574730444 long cwt/qt |
Reverse conversion: Imperial hundredweight per Quart to Carat per Cup
0.0000157473 long cwt/qt × 63502.9318 = 0.9999997179 ct/cup
0.0000157473 imperial hundredweights per quart = 0.9999997179 carats per cup.
carats per cup = imperial hundredweights per quart × 63502.9318
For a page dedicated to this direction, see Imperial hundredweight per Quart to Carat per Cup.
Understanding the Carat per Cup (ct/cup)
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 cup?
1 carat per cup equals 0.0000157473 imperial hundredweights per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cup to imperial hundredweight per quart?
Multiply the carat per cup value by 0.00001574730444. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per quart back to carat per cup?
Use the reverse factor: 1 imperial hundredweight per quart equals 63,502.9318 carats per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cup?
Carat per Cup (ct/cup) 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 cup to imperial hundredweight per quart conversion exact?
Yes. Both carat per cup and imperial hundredweight per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00001574730444 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.