Mass per volume density.
Carats per Imperial gallon to Grains per Cubic yard Converter — ct/imp gal to gr/yd3
Convert Carat per Imperial gallon (ct/imp gal) to Grain per Cubic yard (gr/yd3) using the exact conversion factor (1 carat per imperial gallon = 519.078353 grain per cubic yard). See the formula, worked examples, and conversion table.
Carats per Imperial gallon 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 0.04399384966 / 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 Imperial gallon to Grains per Cubic yard
Carat per Imperial gallon 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 imperial gallon × 519.078352997
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per imperial gallon equals 0.0439938496598 base units, and 1 grain per cubic yard equals 0.0000847537744654 base units, so dividing one by the other gives the direct carat per imperial gallon-to-grain per cubic yard factor of 519.078352997.
Simple example
1 ct/imp gal × 519.078353 = 519.078353 gr/yd3
1 carat per imperial gallon = 519.078353 grains per cubic yard.
Real-world example
1,000 ct/imp gal × 519.078353 = 519,078.353 gr/yd3
1,000 carats per imperial gallon = 519,078.353 grains per cubic yard.
Conversion table
| Carat per Imperial gallon (ct/imp gal) | Grain per Cubic yard (gr/yd3) |
|---|---|
| 0.1 ct/imp gal | 51.9078353 gr/yd3 |
| 1 ct/imp gal | 519.078353 gr/yd3 |
| 10 ct/imp gal | 5,190.78353 gr/yd3 |
| 100 ct/imp gal | 51,907.8353 gr/yd3 |
| 1,000 ct/imp gal | 519,078.353 gr/yd3 |
| 10,000 ct/imp gal | 5,190,783.53 gr/yd3 |
Reverse conversion: Grain per Cubic yard to Carat per Imperial gallon
519.078353 gr/yd3 × 0.001926491433 = 1 ct/imp gal
519.078353 grains per cubic yard = 1 carats per imperial gallon.
carats per imperial gallon = grains per cubic yard × 0.0019264914328
For a page dedicated to this direction, see Grain per Cubic yard to Carat per Imperial gallon.
Understanding the Carat per Imperial gallon (ct/imp gal)
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 imperial gallon?
1 carat per imperial gallon equals 519.078353 grains per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert carat per imperial gallon to grain per cubic yard?
Multiply the carat per imperial gallon value by 519.078353. The converter above does this instantly to whatever precision you set.
How do I convert grain per cubic yard back to carat per imperial gallon?
Use the reverse factor: 1 grain per cubic yard equals 0.0019264914 carats per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per imperial gallon?
Carat per Imperial gallon (ct/imp gal) 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 imperial gallon to grain per cubic yard conversion exact?
Yes. Both carat per imperial gallon and grain per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 519.078353 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.