Mass per volume density.
Carats per Cubic yard to Grains per Cubic yard Converter — ct/yd3 to gr/yd3
Convert Carat per Cubic yard (ct/yd3) to Grain per Cubic yard (gr/yd3) using the exact conversion factor (1 carat per cubic yard = 3.086471671 grain per cubic yard). See the formula, worked examples, and conversion table.
Carats per Cubic yard to Grains per Cubic yard 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 0.0002615901239 / 8.47537745e-5.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic yard to Grains per Cubic yard
Carat per Cubic yard and Grain per Cubic yard 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
grains per cubic yard = carats per cubic yard × 3.08647167059
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic yard equals 0.000261590123863 base units, and 1 grain per cubic yard equals 0.0000847537744654 base units, so dividing one by the other gives the direct carat per cubic yard-to-grain per cubic yard factor of 3.08647167059.
Simple example
1 ct/yd3 × 3.086471671 = 3.086471671 gr/yd3
1 carat per cubic yard = 3.086471671 grains per cubic yard.
Real-world example
1,000 ct/yd3 × 3.086471671 = 3,086.471671 gr/yd3
1,000 carats per cubic yard = 3,086.471671 grains per cubic yard.
Conversion table
| Carat per Cubic yard (ct/yd3) | Grain per Cubic yard (gr/yd3) |
|---|---|
| 0.1 ct/yd3 | 0.3086471671 gr/yd3 |
| 1 ct/yd3 | 3.086471671 gr/yd3 |
| 10 ct/yd3 | 30.86471671 gr/yd3 |
| 100 ct/yd3 | 308.6471671 gr/yd3 |
| 1,000 ct/yd3 | 3,086.471671 gr/yd3 |
| 10,000 ct/yd3 | 30,864.71671 gr/yd3 |
Reverse conversion: Grain per Cubic yard to Carat per Cubic yard
3.086471671 gr/yd3 × 0.32399455 = 1 ct/yd3
3.086471671 grains per cubic yard = 1 carats per cubic yard.
carats per cubic yard = grains per cubic yard × 0.32399455
For a page dedicated to this direction, see Grain per Cubic yard to Carat per Cubic yard.
Understanding the Carat per Cubic yard (ct/yd3)
Mass per volume density.
Understanding the Grain per Cubic yard (gr/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per cubic yard are in 1 carat per cubic yard?
1 carat per cubic yard equals 3.086471671 grains per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic yard to grain per cubic yard?
Multiply the carat per cubic yard value by 3.086471671. The converter above does this instantly to whatever precision you set.
How do I convert grain per cubic yard back to carat per cubic yard?
Use the reverse factor: 1 grain per cubic yard equals 0.32399455 carats per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic yard?
Carat per Cubic yard (ct/yd3) is a unit of density.
What is a grain per cubic yard?
Grain per Cubic yard (gr/yd3) is a unit of density.
Is the carat per cubic yard to grain per cubic yard conversion exact?
Yes. Both carat per cubic yard and grain per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 3.086471671 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.