Mass per volume density.
Gram per Cubic inches to Grains per Cubic Centimeter Converter — g/in3 to gr/cm3
Convert Gram per Cubic inch (g/in3) to Grain per Cubic Centimeter (gr/cm3) using the exact conversion factor (1 gram per cubic inch = 0.9417402869 grain per cubic centimeter). See the formula, worked examples, and conversion table.
Gram per Cubic inches to Grains per Cubic Centimeter 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 61.02374409 / 64.79891.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gram per Cubic inches to Grains per Cubic Centimeter
Gram per Cubic inch and Grain per Cubic Centimeter 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 cubic centimeter = gram per cubic inches × 0.941740286908
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic inch equals 61.0237440947 base units, and 1 grain per cubic centimeter equals 64.79891 base units, so dividing one by the other gives the direct gram per cubic inch-to-grain per cubic centimeter factor of 0.941740286908.
Simple example
1 g/in3 × 0.9417402869 = 0.9417402869 gr/cm3
1 gram per cubic inch = 0.9417402869 grains per cubic centimeter.
Real-world example
1,000 g/in3 × 0.9417402869 = 941.7402869 gr/cm3
1,000 gram per cubic inches = 941.7402869 grains per cubic centimeter.
Conversion table
| Gram per Cubic inch (g/in3) | Grain per Cubic Centimeter (gr/cm3) |
|---|---|
| 0.1 g/in3 | 0.0941740287 gr/cm3 |
| 1 g/in3 | 0.9417402869 gr/cm3 |
| 10 g/in3 | 9.417402869 gr/cm3 |
| 100 g/in3 | 94.17402869 gr/cm3 |
| 1,000 g/in3 | 941.7402869 gr/cm3 |
| 10,000 g/in3 | 9,417.402869 gr/cm3 |
Reverse conversion: Grain per Cubic Centimeter to Gram per Cubic inch
0.9417402869 gr/cm3 × 1.061863885 = 1 g/in3
0.9417402869 grains per cubic centimeter = 1 gram per cubic inches.
gram per cubic inches = grains per cubic centimeter × 1.0618638853
For a page dedicated to this direction, see Grain per Cubic Centimeter to Gram per Cubic inch.
Understanding the Gram per Cubic inch (g/in3)
Mass per volume density.
Understanding the Grain per Cubic Centimeter (gr/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per cubic centimeter are in 1 gram per cubic inch?
1 gram per cubic inch equals 0.9417402869 grains per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic inch to grain per cubic centimeter?
Multiply the gram per cubic inch value by 0.9417402869. The converter above does this instantly to whatever precision you set.
How do I convert grain per cubic centimeter back to gram per cubic inch?
Use the reverse factor: 1 grain per cubic centimeter equals 1.061863885 gram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic inch?
Gram per Cubic inch (g/in3) is a unit of density.
What is a grain per cubic centimeter?
Grain per Cubic Centimeter (gr/cm3) is a unit of density.
Is the gram per cubic inch to grain per cubic centimeter conversion exact?
Yes. Both gram per cubic inch and grain per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.9417402869 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.