Mass per volume density.
Centigrams per Imperial gallon to Pounds per Cup Converter — cg/imp gal to lb/cup
Convert Centigram per Imperial gallon (cg/imp gal) to Pound per Cup (lb/cup) using the exact conversion factor (1 centigram per imperial gallon = 0.0000011473 pound per cup). See the formula, worked examples, and conversion table.
Centigrams 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 0.002199692483 / 1917.222837.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Imperial gallon to Pounds per Cup
Centigram 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 = centigrams per imperial gallon × 0.00000114733271504
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per imperial gallon equals 0.00219969248299 base units, and 1 pound per cup equals 1917.22283707 base units, so dividing one by the other gives the direct centigram per imperial gallon-to-pound per cup factor of 0.00000114733271504.
Simple example
1 cg/imp gal × 0.000001147332715 = 0.0000011473 lb/cup
1 centigram per imperial gallon = 0.0000011473 pounds per cup.
Real-world example
1,000 cg/imp gal × 0.000001147332715 = 0.0011473327 lb/cup
1,000 centigrams per imperial gallon = 0.0011473327 pounds per cup.
Conversion table
| Centigram per Imperial gallon (cg/imp gal) | Pound per Cup (lb/cup) |
|---|---|
| 0.1 cg/imp gal | 1.147333e-7 lb/cup |
| 1 cg/imp gal | 0.0000011473 lb/cup |
| 10 cg/imp gal | 0.0000114733 lb/cup |
| 100 cg/imp gal | 0.0001147333 lb/cup |
| 1,000 cg/imp gal | 0.0011473327 lb/cup |
| 10,000 cg/imp gal | 0.0114733272 lb/cup |
Reverse conversion: Pound per Cup to Centigram per Imperial gallon
0.0000011473 lb/cup × 871586.7567 = 0.999971486 cg/imp gal
0.0000011473 pounds per cup = 0.999971486 centigrams per imperial gallon.
centigrams per imperial gallon = pounds per cup × 871586.756738
For a page dedicated to this direction, see Pound per Cup to Centigram per Imperial gallon.
Understanding the Centigram per Imperial gallon (cg/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 centigram per imperial gallon?
1 centigram per imperial gallon equals 0.0000011473 pounds per cup, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per imperial gallon to pound per cup?
Multiply the centigram per imperial gallon value by 0.000001147332715. The converter above does this instantly to whatever precision you set.
How do I convert pound per cup back to centigram per imperial gallon?
Use the reverse factor: 1 pound per cup equals 871,586.7567 centigrams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per imperial gallon?
Centigram per Imperial gallon (cg/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 centigram per imperial gallon to pound per cup conversion exact?
Yes. Both centigram per imperial gallon and pound per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.000001147332715 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.