Mass per volume density.
Micrograms per Cubic Centimeter to Grains per Pint Converter — ug/cm3 to gr/pt
Convert Microgram per Cubic Centimeter (ug/cm3) to Grain per Pint (gr/pt) using the exact conversion factor (1 microgram per cubic centimeter = 0.0073022289 grain per pint). See the formula, worked examples, and conversion table.
Micrograms per Cubic Centimeter to Grains 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 0.001 / 0.1369444884.
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 Pint
Microgram per Cubic Centimeter and Grain 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
grains per pint = micrograms per cubic centimeter × 0.00730222889552
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 pint equals 0.136944488362 base units, so dividing one by the other gives the direct microgram per cubic centimeter-to-grain per pint factor of 0.00730222889552.
Simple example
1 ug/cm3 × 0.007302228896 = 0.0073022289 gr/pt
1 microgram per cubic centimeter = 0.0073022289 grains per pint.
Real-world example
1,000 ug/cm3 × 0.007302228896 = 7.302228896 gr/pt
1,000 micrograms per cubic centimeter = 7.302228896 grains per pint.
Conversion table
| Microgram per Cubic Centimeter (ug/cm3) | Grain per Pint (gr/pt) |
|---|---|
| 0.1 ug/cm3 | 0.0007302229 gr/pt |
| 1 ug/cm3 | 0.0073022289 gr/pt |
| 10 ug/cm3 | 0.073022289 gr/pt |
| 100 ug/cm3 | 0.7302228896 gr/pt |
| 1,000 ug/cm3 | 7.302228896 gr/pt |
| 10,000 ug/cm3 | 73.02228896 gr/pt |
Reverse conversion: Grain per Pint to Microgram per Cubic Centimeter
0.0073022289 gr/pt × 136.9444884 = 1.000000001 ug/cm3
0.0073022289 grains per pint = 1.000000001 micrograms per cubic centimeter.
micrograms per cubic centimeter = grains per pint × 136.944488362
For a page dedicated to this direction, see Grain per Pint to Microgram per Cubic Centimeter.
Understanding the Microgram per Cubic Centimeter (ug/cm3)
Mass per volume density.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per pint are in 1 microgram per cubic centimeter?
1 microgram per cubic centimeter equals 0.0073022289 grains per pint, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per cubic centimeter to grain per pint?
Multiply the microgram per cubic centimeter value by 0.007302228896. The converter above does this instantly to whatever precision you set.
How do I convert grain per pint back to microgram per cubic centimeter?
Use the reverse factor: 1 grain per pint equals 136.9444884 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 pint?
Grain per Pint (gr/pt) is a unit of density.
Is the microgram per cubic centimeter to grain per pint conversion exact?
Yes. Both microgram per cubic centimeter and grain per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.007302228896 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.