Mass per volume density.
Ounces per Pint to Grains per Cubic yard Converter — oz/pt to gr/yd3
Convert Ounce per Pint (oz/pt) to Grain per Cubic yard (gr/yd3) using the exact conversion factor (1 ounce per pint = 706,909.0909 grain per cubic yard). See the formula, worked examples, and conversion table.
Ounces per Pint to Grains 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 59.91321366 / 8.47537745e-5.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Pint to Grains per Cubic yard
Ounce per Pint and Grain 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
grains per cubic yard = ounces per pint × 706909.090909
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per pint equals 59.9132136584 base units, and 1 grain per cubic yard equals 0.0000847537744654 base units, so dividing one by the other gives the direct ounce per pint-to-grain per cubic yard factor of 706909.090909.
Simple example
1 oz/pt × 706909.0909 = 706,909.0909 gr/yd3
1 ounce per pint = 706,909.0909 grains per cubic yard.
Real-world example
1,000 oz/pt × 706909.0909 = 706,909,090.9 gr/yd3
1,000 ounces per pint = 706,909,090.9 grains per cubic yard.
Conversion table
| Ounce per Pint (oz/pt) | Grain per Cubic yard (gr/yd3) |
|---|---|
| 0.1 oz/pt | 70,690.90909 gr/yd3 |
| 1 oz/pt | 706,909.0909 gr/yd3 |
| 10 oz/pt | 7,069,090.909 gr/yd3 |
| 100 oz/pt | 70,690,909.09 gr/yd3 |
| 1,000 oz/pt | 706,909,090.9 gr/yd3 |
| 10,000 oz/pt | 7,069,090,909 gr/yd3 |
Reverse conversion: Grain per Cubic yard to Ounce per Pint
1 gr/yd3 × 0.000001414609053 = 0.0000014146 oz/pt
1 grain per cubic yard = 0.0000014146 ounces per pint.
ounces per pint = grains per cubic yard × 0.0000014146090535
For a page dedicated to this direction, see Grain per Cubic yard to Ounce per Pint.
Understanding the Ounce per Pint (oz/pt)
Mass per volume density.
Understanding the Grain per Cubic yard (gr/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per cubic yard are in 1 ounce per pint?
1 ounce per pint equals 706,909.0909 grains per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per pint to grain per cubic yard?
Multiply the ounce per pint value by 706909.0909. The converter above does this instantly to whatever precision you set.
How do I convert grain per cubic yard back to ounce per pint?
Use the reverse factor: 1 grain per cubic yard equals 0.0000014146 ounces per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per pint?
Ounce per Pint (oz/pt) is a unit of density.
What is a grain per cubic yard?
Grain per Cubic yard (gr/yd3) is a unit of density.
Is the ounce per pint to grain per cubic yard conversion exact?
Yes. Both ounce per pint and grain per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 706909.0909 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.