Mass per volume density.
Carats per Imperial gallon to Grains per Fluid ounce Converter — ct/imp gal to gr/fl oz
Convert Carat per Imperial gallon (ct/imp gal) to Grain per Fluid ounce (gr/fl oz) using the exact conversion factor (1 carat per imperial gallon = 0.0200783225 grain per fluid ounce). See the formula, worked examples, and conversion table.
Carats per Imperial gallon to Grains per Fluid ounce 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 / 2.191111814.
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 Fluid ounce
Carat per Imperial gallon and Grain per Fluid ounce 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 fluid ounce = carats per imperial gallon × 0.0200783225132
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 fluid ounce equals 2.19111181379 base units, so dividing one by the other gives the direct carat per imperial gallon-to-grain per fluid ounce factor of 0.0200783225132.
Simple example
1 ct/imp gal × 0.02007832251 = 0.0200783225 gr/fl oz
1 carat per imperial gallon = 0.0200783225 grains per fluid ounce.
Real-world example
1,000 ct/imp gal × 0.02007832251 = 20.07832251 gr/fl oz
1,000 carats per imperial gallon = 20.07832251 grains per fluid ounce.
Conversion table
| Carat per Imperial gallon (ct/imp gal) | Grain per Fluid ounce (gr/fl oz) |
|---|---|
| 0.1 ct/imp gal | 0.0020078323 gr/fl oz |
| 1 ct/imp gal | 0.0200783225 gr/fl oz |
| 10 ct/imp gal | 0.2007832251 gr/fl oz |
| 100 ct/imp gal | 2.007832251 gr/fl oz |
| 1,000 ct/imp gal | 20.07832251 gr/fl oz |
| 10,000 ct/imp gal | 200.7832251 gr/fl oz |
Reverse conversion: Grain per Fluid ounce to Carat per Imperial gallon
0.0200783225 gr/fl oz × 49.80495753 = 0.9999999993 ct/imp gal
0.0200783225 grains per fluid ounce = 0.9999999993 carats per imperial gallon.
carats per imperial gallon = grains per fluid ounce × 49.8049575279
For a page dedicated to this direction, see Grain per Fluid ounce to Carat per Imperial gallon.
Understanding the Carat per Imperial gallon (ct/imp gal)
Mass per volume density.
Understanding the Grain per Fluid ounce (gr/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per fluid ounce are in 1 carat per imperial gallon?
1 carat per imperial gallon equals 0.0200783225 grains per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per imperial gallon to grain per fluid ounce?
Multiply the carat per imperial gallon value by 0.02007832251. The converter above does this instantly to whatever precision you set.
How do I convert grain per fluid ounce back to carat per imperial gallon?
Use the reverse factor: 1 grain per fluid ounce equals 49.80495753 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 fluid ounce?
Grain per Fluid ounce (gr/fl oz) is a unit of density.
Is the carat per imperial gallon to grain per fluid ounce conversion exact?
Yes. Both carat per imperial gallon and grain per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.02007832251 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.