Mass per volume density.
Grains per Imperial gallon to Carats per Cubic yard Converter — gr/imp gal to ct/yd3
Convert Grain per Imperial gallon (gr/imp gal) to Carat per Cubic yard (ct/yd3) using the exact conversion factor (1 grain per imperial gallon = 54.48893602 carat per cubic yard). See the formula, worked examples, and conversion table.
Grains per Imperial gallon to Carats 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 0.01425376752 / 0.0002615901239.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Imperial gallon to Carats per Cubic yard
Grain per Imperial gallon and Carat 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
carats per cubic yard = grains per imperial gallon × 54.4889360226
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per imperial gallon equals 0.0142537675233 base units, and 1 carat per cubic yard equals 0.000261590123863 base units, so dividing one by the other gives the direct grain per imperial gallon-to-carat per cubic yard factor of 54.4889360226.
Simple example
1 gr/imp gal × 54.48893602 = 54.48893602 ct/yd3
1 grain per imperial gallon = 54.48893602 carats per cubic yard.
Real-world example
1,000 gr/imp gal × 54.48893602 = 54,488.93602 ct/yd3
1,000 grains per imperial gallon = 54,488.93602 carats per cubic yard.
Conversion table
| Grain per Imperial gallon (gr/imp gal) | Carat per Cubic yard (ct/yd3) |
|---|---|
| 0.1 gr/imp gal | 5.448893602 ct/yd3 |
| 1 gr/imp gal | 54.48893602 ct/yd3 |
| 10 gr/imp gal | 544.8893602 ct/yd3 |
| 100 gr/imp gal | 5,448.893602 ct/yd3 |
| 1,000 gr/imp gal | 54,488.93602 ct/yd3 |
| 10,000 gr/imp gal | 544,889.3602 ct/yd3 |
Reverse conversion: Carat per Cubic yard to Grain per Imperial gallon
54.48893602 ct/yd3 × 0.01835234954 = 1 gr/imp gal
54.48893602 carats per cubic yard = 1 grains per imperial gallon.
grains per imperial gallon = carats per cubic yard × 0.0183523495409
For a page dedicated to this direction, see Carat per Cubic yard to Grain per Imperial gallon.
Understanding the Grain per Imperial gallon (gr/imp gal)
Mass per volume density.
Understanding the Carat per Cubic yard (ct/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic yard are in 1 grain per imperial gallon?
1 grain per imperial gallon equals 54.48893602 carats per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert grain per imperial gallon to carat per cubic yard?
Multiply the grain per imperial gallon value by 54.48893602. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic yard back to grain per imperial gallon?
Use the reverse factor: 1 carat per cubic yard equals 0.0183523495 grains per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per imperial gallon?
Grain per Imperial gallon (gr/imp gal) is a unit of density.
What is a carat per cubic yard?
Carat per Cubic yard (ct/yd3) is a unit of density.
Is the grain per imperial gallon to carat per cubic yard conversion exact?
Yes. Both grain per imperial gallon and carat per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 54.48893602 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.