Mass per volume density.
Drams per Cubic Meter to Grains per Pint Converter — dr/m3 to gr/pt
Convert Dram per Cubic Meter (dr/m3) to Grain per Pint (gr/pt) using the exact conversion factor (1 dram per cubic meter = 0.0129384192 grain per pint). See the formula, worked examples, and conversion table.
Drams per Cubic Meter 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 0.001771845195 / 0.1369444884.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic Meter to Grains per Pint
Dram per Cubic Meter 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 = drams per cubic meter × 0.0129384191836
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic meter equals 0.00177184519531 base units, and 1 grain per pint equals 0.136944488362 base units, so dividing one by the other gives the direct dram per cubic meter-to-grain per pint factor of 0.0129384191836.
Simple example
1 dr/m3 × 0.01293841918 = 0.0129384192 gr/pt
1 dram per cubic meter = 0.0129384192 grains per pint.
Real-world example
1,000 dr/m3 × 0.01293841918 = 12.93841918 gr/pt
1,000 drams per cubic meter = 12.93841918 grains per pint.
Conversion table
| Dram per Cubic Meter (dr/m3) | Grain per Pint (gr/pt) |
|---|---|
| 0.1 dr/m3 | 0.0012938419 gr/pt |
| 1 dr/m3 | 0.0129384192 gr/pt |
| 10 dr/m3 | 0.1293841918 gr/pt |
| 100 dr/m3 | 1.293841918 gr/pt |
| 1,000 dr/m3 | 12.93841918 gr/pt |
| 10,000 dr/m3 | 129.3841918 gr/pt |
Reverse conversion: Grain per Pint to Dram per Cubic Meter
0.0129384192 gr/pt × 77.28919475 = 1.000000001 dr/m3
0.0129384192 grains per pint = 1.000000001 drams per cubic meter.
drams per cubic meter = grains per pint × 77.2891947471
For a page dedicated to this direction, see Grain per Pint to Dram per Cubic Meter.
Understanding the Dram per Cubic Meter (dr/m3)
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 dram per cubic meter?
1 dram per cubic meter equals 0.0129384192 grains per pint, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic meter to grain per pint?
Multiply the dram per cubic meter value by 0.01293841918. The converter above does this instantly to whatever precision you set.
How do I convert grain per pint back to dram per cubic meter?
Use the reverse factor: 1 grain per pint equals 77.28919475 drams per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic meter?
Dram per Cubic Meter (dr/m3) is a unit of density.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
Is the dram per cubic meter to grain per pint conversion exact?
Yes. Both dram per cubic meter and grain per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.01293841918 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.