Mass per volume density.
Grains per Cubic yard to Carat per Cubic inches Converter — gr/yd3 to ct/in3
Convert Grain per Cubic yard (gr/yd3) to Carat per Cubic inch (ct/in3) using the exact conversion factor (1 grain per cubic yard = 0.0000069443 carat per cubic inch). See the formula, worked examples, and conversion table.
Grains 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 8.47537745e-5 / 12.20474882.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Cubic yard to Carat per Cubic inches
Grain 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 = grains per cubic yard × 0.00000694432763203
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per cubic yard equals 0.0000847537744654 base units, and 1 carat per cubic inch equals 12.2047488189 base units, so dividing one by the other gives the direct grain per cubic yard-to-carat per cubic inch factor of 0.00000694432763203.
Simple example
1 gr/yd3 × 0.000006944327632 = 0.0000069443 ct/in3
1 grain per cubic yard = 0.0000069443 carat per cubic inches.
Real-world example
1,000 gr/yd3 × 0.000006944327632 = 0.0069443276 ct/in3
1,000 grains per cubic yard = 0.0069443276 carat per cubic inches.
Conversion table
| Grain per Cubic yard (gr/yd3) | Carat per Cubic inch (ct/in3) |
|---|---|
| 0.1 gr/yd3 | 6.944328e-7 ct/in3 |
| 1 gr/yd3 | 0.0000069443 ct/in3 |
| 10 gr/yd3 | 0.0000694433 ct/in3 |
| 100 gr/yd3 | 0.0006944328 ct/in3 |
| 1,000 gr/yd3 | 0.0069443276 ct/in3 |
| 10,000 gr/yd3 | 0.0694432763 ct/in3 |
Reverse conversion: Carat per Cubic inch to Grain per Cubic yard
0.0000069443 ct/in3 × 144002.4223 = 0.9999960209 gr/yd3
0.0000069443 carat per cubic inches = 0.9999960209 grains per cubic yard.
grains per cubic yard = carat per cubic inches × 144002.422263
For a page dedicated to this direction, see Carat per Cubic inch to Grain per Cubic yard.
Understanding the Grain per Cubic yard (gr/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 grain per cubic yard?
1 grain per cubic yard equals 0.0000069443 carat per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert grain per cubic yard to carat per cubic inch?
Multiply the grain per cubic yard value by 0.000006944327632. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic inch back to grain per cubic yard?
Use the reverse factor: 1 carat per cubic inch equals 144,002.4223 grains per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per cubic yard?
Grain per Cubic yard (gr/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 grain per cubic yard to carat per cubic inch conversion exact?
Yes. Both grain per cubic yard and carat per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.000006944327632 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.