Mass per volume density.
Grain per Cubic inches to Drams per Cubic yard Converter — gr/in3 to dr/yd3
Convert Grain per Cubic inch (gr/in3) to Dram per Cubic yard (dr/yd3) using the exact conversion factor (1 grain per cubic inch = 1,706.276571 dram per cubic yard). See the formula, worked examples, and conversion table.
Grain per Cubic inches to Drams per Cubic yard 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 3.954272101 / 0.002317486021.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grain per Cubic inches to Drams per Cubic yard
Grain per Cubic inch and Dram per Cubic yard 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
drams per cubic yard = grain per cubic inches × 1706.27657143
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per cubic inch equals 3.95427210146 base units, and 1 dram per cubic yard equals 0.00231748602054 base units, so dividing one by the other gives the direct grain per cubic inch-to-dram per cubic yard factor of 1706.27657143.
Simple example
1 gr/in3 × 1706.276571 = 1,706.276571 dr/yd3
1 grain per cubic inch = 1,706.276571 drams per cubic yard.
Real-world example
1,000 gr/in3 × 1706.276571 = 1,706,276.571 dr/yd3
1,000 grain per cubic inches = 1,706,276.571 drams per cubic yard.
Conversion table
| Grain per Cubic inch (gr/in3) | Dram per Cubic yard (dr/yd3) |
|---|---|
| 0.1 gr/in3 | 170.6276571 dr/yd3 |
| 1 gr/in3 | 1,706.276571 dr/yd3 |
| 10 gr/in3 | 17,062.76571 dr/yd3 |
| 100 gr/in3 | 170,627.6571 dr/yd3 |
| 1,000 gr/in3 | 1,706,276.571 dr/yd3 |
| 10,000 gr/in3 | 17,062,765.71 dr/yd3 |
Reverse conversion: Dram per Cubic yard to Grain per Cubic inch
1 dr/yd3 × 0.0005860714592 = 0.0005860715 gr/in3
1 dram per cubic yard = 0.0005860715 grain per cubic inches.
grain per cubic inches = drams per cubic yard × 0.000586071459191
For a page dedicated to this direction, see Dram per Cubic yard to Grain per Cubic inch.
Understanding the Grain per Cubic inch (gr/in3)
Mass per volume density.
Understanding the Dram per Cubic yard (dr/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic yard are in 1 grain per cubic inch?
1 grain per cubic inch equals 1,706.276571 drams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert grain per cubic inch to dram per cubic yard?
Multiply the grain per cubic inch value by 1706.276571. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic yard back to grain per cubic inch?
Use the reverse factor: 1 dram per cubic yard equals 0.0005860715 grain per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per cubic inch?
Grain per Cubic inch (gr/in3) is a unit of density.
What is a dram per cubic yard?
Dram per Cubic yard (dr/yd3) is a unit of density.
Is the grain per cubic inch to dram per cubic yard conversion exact?
Yes. Both grain per cubic inch and dram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 1706.276571 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.