Mass per volume density.
Grams per Cup to Pounds per Quart Converter — g/cup to lb/qt
Convert Gram per Cup (g/cup) to Pound per Quart (lb/qt) using the exact conversion factor (1 gram per cup = 0.0088184905 pound per quart). See the formula, worked examples, and conversion table.
Grams per Cup to Pounds per Quart 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 4.226752838 / 479.3057093.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cup to Pounds per Quart
Gram per Cup and Pound per Quart 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 quart = grams per cup × 0.0088184904874
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cup equals 4.22675283773 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct gram per cup-to-pound per quart factor of 0.0088184904874.
Simple example
1 g/cup × 0.008818490487 = 0.0088184905 lb/qt
1 gram per cup = 0.0088184905 pounds per quart.
Real-world example
1,000 g/cup × 0.008818490487 = 8.818490487 lb/qt
1,000 grams per cup = 8.818490487 pounds per quart.
Conversion table
| Gram per Cup (g/cup) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 g/cup | 0.000881849 lb/qt |
| 1 g/cup | 0.0088184905 lb/qt |
| 10 g/cup | 0.0881849049 lb/qt |
| 100 g/cup | 0.8818490487 lb/qt |
| 1,000 g/cup | 8.818490487 lb/qt |
| 10,000 g/cup | 88.18490487 lb/qt |
Reverse conversion: Pound per Quart to Gram per Cup
0.0088184905 lb/qt × 113.3980925 = 1.000000001 g/cup
0.0088184905 pounds per quart = 1.000000001 grams per cup.
grams per cup = pounds per quart × 113.3980925
For a page dedicated to this direction, see Pound per Quart to Gram per Cup.
Understanding the Gram per Cup (g/cup)
Mass per volume density.
Understanding the Pound per Quart (lb/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per quart are in 1 gram per cup?
1 gram per cup equals 0.0088184905 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cup to pound per quart?
Multiply the gram per cup value by 0.008818490487. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to gram per cup?
Use the reverse factor: 1 pound per quart equals 113.3980925 grams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cup?
Gram per Cup (g/cup) is a unit of density.
What is a pound per quart?
Pound per Quart (lb/qt) is a unit of density.
Is the gram per cup to pound per quart conversion exact?
Yes. Both gram per cup and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.008818490487 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.