Mass per volume density.
Pounds per Cubic yard to US hundredweights per Quart Converter — lb/yd3 to cwt/qt
Convert Pound per Cubic yard (lb/yd3) to US hundredweight per Quart (cwt/qt) using the exact conversion factor (1 pound per cubic yard = 0.0000123778 us hundredweight per quart). See the formula, worked examples, and conversion table.
Pounds per Cubic yard to US 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 0.5932764213 / 47930.57093.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Cubic yard to US hundredweights per Quart
Pound per Cubic yard and US 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
us hundredweights per quart = pounds per cubic yard × 0.0000123778292181
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per cubic yard equals 0.593276421258 base units, and 1 us hundredweight per quart equals 47930.5709268 base units, so dividing one by the other gives the direct pound per cubic yard-to-us hundredweight per quart factor of 0.0000123778292181.
Simple example
1 lb/yd3 × 0.00001237782922 = 0.0000123778 cwt/qt
1 pound per cubic yard = 0.0000123778 us hundredweights per quart.
Real-world example
1,000 lb/yd3 × 0.00001237782922 = 0.0123778292 cwt/qt
1,000 pounds per cubic yard = 0.0123778292 us hundredweights per quart.
Conversion table
| Pound per Cubic yard (lb/yd3) | US hundredweight per Quart (cwt/qt) |
|---|---|
| 0.1 lb/yd3 | 0.0000012378 cwt/qt |
| 1 lb/yd3 | 0.0000123778 cwt/qt |
| 10 lb/yd3 | 0.0001237783 cwt/qt |
| 100 lb/yd3 | 0.0012377829 cwt/qt |
| 1,000 lb/yd3 | 0.0123778292 cwt/qt |
| 10,000 lb/yd3 | 0.1237782922 cwt/qt |
Reverse conversion: US hundredweight per Quart to Pound per Cubic yard
0.0000123778 cwt/qt × 80789.61039 = 0.9999976395 lb/yd3
0.0000123778 us hundredweights per quart = 0.9999976395 pounds per cubic yard.
pounds per cubic yard = us hundredweights per quart × 80789.6103896
For a page dedicated to this direction, see US hundredweight per Quart to Pound per Cubic yard.
Understanding the Pound per Cubic yard (lb/yd3)
Mass per volume density.
Understanding the US hundredweight per Quart (cwt/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us hundredweights per quart are in 1 pound per cubic yard?
1 pound per cubic yard equals 0.0000123778 us hundredweights per quart, using the exact defined conversion factor rather than an estimate.
How do I convert pound per cubic yard to us hundredweight per quart?
Multiply the pound per cubic yard value by 0.00001237782922. The converter above does this instantly to whatever precision you set.
How do I convert us hundredweight per quart back to pound per cubic yard?
Use the reverse factor: 1 us hundredweight per quart equals 80,789.61039 pounds per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per cubic yard?
Pound per Cubic yard (lb/yd3) is a unit of density.
What is a us hundredweight per quart?
US hundredweight per Quart (cwt/qt) is a unit of density.
Is the pound per cubic yard to us hundredweight per quart conversion exact?
Yes. Both pound per cubic yard and us hundredweight per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00001237782922 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.