Mass per volume density.
Pounds per Cubic yard to Hectograms per Cubic Centimeter Converter — lb/yd3 to hg/cm3
Convert Pound per Cubic yard (lb/yd3) to Hectogram per Cubic Centimeter (hg/cm3) using the exact conversion factor (1 pound per cubic yard = 0.0000059328 hectogram per cubic centimeter). See the formula, worked examples, and conversion table.
Pounds per Cubic yard to Hectograms per Cubic Centimeter 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 / 100000.
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 Hectograms per Cubic Centimeter
Pound per Cubic yard and Hectogram per Cubic Centimeter 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
hectograms per cubic centimeter = pounds per cubic yard × 0.00000593276421258
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 hectogram per cubic centimeter equals 100000 base units, so dividing one by the other gives the direct pound per cubic yard-to-hectogram per cubic centimeter factor of 0.00000593276421258.
Simple example
1 lb/yd3 × 0.000005932764213 = 0.0000059328 hg/cm3
1 pound per cubic yard = 0.0000059328 hectograms per cubic centimeter.
Real-world example
1,000 lb/yd3 × 0.000005932764213 = 0.0059327642 hg/cm3
1,000 pounds per cubic yard = 0.0059327642 hectograms per cubic centimeter.
Conversion table
| Pound per Cubic yard (lb/yd3) | Hectogram per Cubic Centimeter (hg/cm3) |
|---|---|
| 0.1 lb/yd3 | 5.932764e-7 hg/cm3 |
| 1 lb/yd3 | 0.0000059328 hg/cm3 |
| 10 lb/yd3 | 0.0000593276 hg/cm3 |
| 100 lb/yd3 | 0.0005932764 hg/cm3 |
| 1,000 lb/yd3 | 0.0059327642 hg/cm3 |
| 10,000 lb/yd3 | 0.0593276421 hg/cm3 |
Reverse conversion: Hectogram per Cubic Centimeter to Pound per Cubic yard
0.0000059328 hg/cm3 × 168555.4936 = 1.000006032 lb/yd3
0.0000059328 hectograms per cubic centimeter = 1.000006032 pounds per cubic yard.
pounds per cubic yard = hectograms per cubic centimeter × 168555.493556
For a page dedicated to this direction, see Hectogram per Cubic Centimeter to Pound per Cubic yard.
Understanding the Pound per Cubic yard (lb/yd3)
Mass per volume density.
Understanding the Hectogram per Cubic Centimeter (hg/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectograms per cubic centimeter are in 1 pound per cubic yard?
1 pound per cubic yard equals 0.0000059328 hectograms per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per cubic yard to hectogram per cubic centimeter?
Multiply the pound per cubic yard value by 0.000005932764213. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per cubic centimeter back to pound per cubic yard?
Use the reverse factor: 1 hectogram per cubic centimeter equals 168,555.4936 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 hectogram per cubic centimeter?
Hectogram per Cubic Centimeter (hg/cm3) is a unit of density.
Is the pound per cubic yard to hectogram per cubic centimeter conversion exact?
Yes. Both pound per cubic yard and hectogram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.000005932764213 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.