Mass per volume density.
Micrograms per Cubic Centimeter to Grains per Quart Converter — ug/cm3 to gr/qt
Convert Microgram per Cubic Centimeter (ug/cm3) to Grain per Quart (gr/qt) using the exact conversion factor (1 microgram per cubic centimeter = 0.0146044578 grain per quart). See the formula, worked examples, and conversion table.
Micrograms per Cubic Centimeter to Grains 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 0.001 / 0.06847224418.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Cubic Centimeter to Grains per Quart
Microgram per Cubic Centimeter and Grain 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
grains per quart = micrograms per cubic centimeter × 0.014604457791
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per cubic centimeter equals 0.001 base units, and 1 grain per quart equals 0.0684722441811 base units, so dividing one by the other gives the direct microgram per cubic centimeter-to-grain per quart factor of 0.014604457791.
Simple example
1 ug/cm3 × 0.01460445779 = 0.0146044578 gr/qt
1 microgram per cubic centimeter = 0.0146044578 grains per quart.
Real-world example
1,000 ug/cm3 × 0.01460445779 = 14.60445779 gr/qt
1,000 micrograms per cubic centimeter = 14.60445779 grains per quart.
Conversion table
| Microgram per Cubic Centimeter (ug/cm3) | Grain per Quart (gr/qt) |
|---|---|
| 0.1 ug/cm3 | 0.0014604458 gr/qt |
| 1 ug/cm3 | 0.0146044578 gr/qt |
| 10 ug/cm3 | 0.1460445779 gr/qt |
| 100 ug/cm3 | 1.460445779 gr/qt |
| 1,000 ug/cm3 | 14.60445779 gr/qt |
| 10,000 ug/cm3 | 146.0445779 gr/qt |
Reverse conversion: Grain per Quart to Microgram per Cubic Centimeter
0.0146044578 gr/qt × 68.47224418 = 1.000000001 ug/cm3
0.0146044578 grains per quart = 1.000000001 micrograms per cubic centimeter.
micrograms per cubic centimeter = grains per quart × 68.4722441811
For a page dedicated to this direction, see Grain per Quart to Microgram per Cubic Centimeter.
Understanding the Microgram per Cubic Centimeter (ug/cm3)
Mass per volume density.
Understanding the Grain per Quart (gr/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per quart are in 1 microgram per cubic centimeter?
1 microgram per cubic centimeter equals 0.0146044578 grains per quart, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per cubic centimeter to grain per quart?
Multiply the microgram per cubic centimeter value by 0.01460445779. The converter above does this instantly to whatever precision you set.
How do I convert grain per quart back to microgram per cubic centimeter?
Use the reverse factor: 1 grain per quart equals 68.47224418 micrograms per cubic centimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per cubic centimeter?
Microgram per Cubic Centimeter (ug/cm3) is a unit of density.
What is a grain per quart?
Grain per Quart (gr/qt) is a unit of density.
Is the microgram per cubic centimeter to grain per quart conversion exact?
Yes. Both microgram per cubic centimeter and grain per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.01460445779 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.