Mass per volume density.
Pounds per Cubic yard to Carat per Cubic inches Converter — lb/yd3 to ct/in3
Convert Pound per Cubic yard (lb/yd3) to Carat per Cubic inch (ct/in3) using the exact conversion factor (1 pound per cubic yard = 0.0486102934 carat per cubic inch). See the formula, worked examples, and conversion table.
Pounds per Cubic yard to Carat per Cubic inches 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 / 12.20474882.
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 Carat per Cubic inches
Pound per Cubic yard and Carat per Cubic inch 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
carat per cubic inches = pounds per cubic yard × 0.0486102934242
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 carat per cubic inch equals 12.2047488189 base units, so dividing one by the other gives the direct pound per cubic yard-to-carat per cubic inch factor of 0.0486102934242.
Simple example
1 lb/yd3 × 0.04861029342 = 0.0486102934 ct/in3
1 pound per cubic yard = 0.0486102934 carat per cubic inches.
Real-world example
1,000 lb/yd3 × 0.04861029342 = 48.61029342 ct/in3
1,000 pounds per cubic yard = 48.61029342 carat per cubic inches.
Conversion table
| Pound per Cubic yard (lb/yd3) | Carat per Cubic inch (ct/in3) |
|---|---|
| 0.1 lb/yd3 | 0.0048610293 ct/in3 |
| 1 lb/yd3 | 0.0486102934 ct/in3 |
| 10 lb/yd3 | 0.4861029342 ct/in3 |
| 100 lb/yd3 | 4.861029342 ct/in3 |
| 1,000 lb/yd3 | 48.61029342 ct/in3 |
| 10,000 lb/yd3 | 486.1029342 ct/in3 |
Reverse conversion: Carat per Cubic inch to Pound per Cubic yard
0.0486102934 ct/in3 × 20.57177461 = 0.9999999995 lb/yd3
0.0486102934 carat per cubic inches = 0.9999999995 pounds per cubic yard.
pounds per cubic yard = carat per cubic inches × 20.571774609
For a page dedicated to this direction, see Carat per Cubic inch to Pound per Cubic yard.
Understanding the Pound per Cubic yard (lb/yd3)
Mass per volume density.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carat per cubic inches are in 1 pound per cubic yard?
1 pound per cubic yard equals 0.0486102934 carat per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert pound per cubic yard to carat per cubic inch?
Multiply the pound per cubic yard value by 0.04861029342. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic inch back to pound per cubic yard?
Use the reverse factor: 1 carat per cubic inch equals 20.57177461 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 carat per cubic inch?
Carat per Cubic inch (ct/in3) is a unit of density.
Is the pound per cubic yard to carat per cubic inch conversion exact?
Yes. Both pound per cubic yard and carat per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.04861029342 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.