Mass per volume density.
Carats per Imperial gallon to Pounds per Cup Converter — ct/imp gal to lb/cup
Convert Carat per Imperial gallon (ct/imp gal) to Pound per Cup (lb/cup) using the exact conversion factor (1 carat per imperial gallon = 0.0000229467 pound per cup). See the formula, worked examples, and conversion table.
Carats per Imperial gallon to Pounds per Cup 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 / 1917.222837.
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 Pounds per Cup
Carat per Imperial gallon and Pound per Cup 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
pounds per cup = carats per imperial gallon × 0.0000229466543008
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 pound per cup equals 1917.22283707 base units, so dividing one by the other gives the direct carat per imperial gallon-to-pound per cup factor of 0.0000229466543008.
Simple example
1 ct/imp gal × 0.0000229466543 = 0.0000229467 lb/cup
1 carat per imperial gallon = 0.0000229467 pounds per cup.
Real-world example
1,000 ct/imp gal × 0.0000229466543 = 0.0229466543 lb/cup
1,000 carats per imperial gallon = 0.0229466543 pounds per cup.
Conversion table
| Carat per Imperial gallon (ct/imp gal) | Pound per Cup (lb/cup) |
|---|---|
| 0.1 ct/imp gal | 0.0000022947 lb/cup |
| 1 ct/imp gal | 0.0000229467 lb/cup |
| 10 ct/imp gal | 0.0002294665 lb/cup |
| 100 ct/imp gal | 0.0022946654 lb/cup |
| 1,000 ct/imp gal | 0.0229466543 lb/cup |
| 10,000 ct/imp gal | 0.229466543 lb/cup |
Reverse conversion: Pound per Cup to Carat per Imperial gallon
0.0000229467 lb/cup × 43579.33784 = 1.000001992 ct/imp gal
0.0000229467 pounds per cup = 1.000001992 carats per imperial gallon.
carats per imperial gallon = pounds per cup × 43579.3378369
For a page dedicated to this direction, see Pound per Cup to Carat per Imperial gallon.
Understanding the Carat per Imperial gallon (ct/imp gal)
Mass per volume density.
Understanding the Pound per Cup (lb/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cup are in 1 carat per imperial gallon?
1 carat per imperial gallon equals 0.0000229467 pounds per cup, using the exact defined conversion factor rather than an estimate.
How do I convert carat per imperial gallon to pound per cup?
Multiply the carat per imperial gallon value by 0.0000229466543. The converter above does this instantly to whatever precision you set.
How do I convert pound per cup back to carat per imperial gallon?
Use the reverse factor: 1 pound per cup equals 43,579.33784 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 pound per cup?
Pound per Cup (lb/cup) is a unit of density.
Is the carat per imperial gallon to pound per cup conversion exact?
Yes. Both carat per imperial gallon and pound per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0000229466543 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.