Mass per volume density.
Grains per Quart to Centigrams per Pint Converter — gr/qt to cg/pt
Convert Grain per Quart (gr/qt) to Centigram per Pint (cg/pt) using the exact conversion factor (1 grain per quart = 3.2399455 centigram per pint). See the formula, worked examples, and conversion table.
Grains per Quart to Centigrams per Pint 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 0.06847224418 / 0.02113376419.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Quart to Centigrams per Pint
Grain per Quart and Centigram per Pint 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
centigrams per pint = grains per quart × 3.2399455
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per quart equals 0.0684722441811 base units, and 1 centigram per pint equals 0.0211337641887 base units, so dividing one by the other gives the direct grain per quart-to-centigram per pint factor of 3.2399455.
Simple example
1 gr/qt × 3.2399455 = 3.2399455 cg/pt
1 grain per quart = 3.2399455 centigrams per pint.
Real-world example
1,000 gr/qt × 3.2399455 = 3,239.9455 cg/pt
1,000 grains per quart = 3,239.9455 centigrams per pint.
Conversion table
| Grain per Quart (gr/qt) | Centigram per Pint (cg/pt) |
|---|---|
| 0.1 gr/qt | 0.32399455 cg/pt |
| 1 gr/qt | 3.2399455 cg/pt |
| 10 gr/qt | 32.399455 cg/pt |
| 100 gr/qt | 323.99455 cg/pt |
| 1,000 gr/qt | 3,239.9455 cg/pt |
| 10,000 gr/qt | 32,399.455 cg/pt |
Reverse conversion: Centigram per Pint to Grain per Quart
3.2399455 cg/pt × 0.3086471671 = 1 gr/qt
3.2399455 centigrams per pint = 1 grains per quart.
grains per quart = centigrams per pint × 0.308647167059
For a page dedicated to this direction, see Centigram per Pint to Grain per Quart.
Understanding the Grain per Quart (gr/qt)
Mass per volume density.
Understanding the Centigram per Pint (cg/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per pint are in 1 grain per quart?
1 grain per quart equals 3.2399455 centigrams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert grain per quart to centigram per pint?
Multiply the grain per quart value by 3.2399455. The converter above does this instantly to whatever precision you set.
How do I convert centigram per pint back to grain per quart?
Use the reverse factor: 1 centigram per pint equals 0.3086471671 grains per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per quart?
Grain per Quart (gr/qt) is a unit of density.
What is a centigram per pint?
Centigram per Pint (cg/pt) is a unit of density.
Is the grain per quart to centigram per pint conversion exact?
Yes. Both grain per quart and centigram per pint are defined by fixed standards rather than physical artifacts, so the factor of 3.2399455 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.