Mass per volume density.
Grains per Cup to Troy ounces per Cubic yard Converter — gr/cup to oz t/yd3
Convert Grain per Cup (gr/cup) to Troy ounce per Cubic yard (oz t/yd3) using the exact conversion factor (1 grain per cup = 6.732467532 troy ounce per cubic yard). See the formula, worked examples, and conversion table.
Grains per Cup to Troy ounces 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 0.2738889767 / 0.04068181174.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Cup to Troy ounces per Cubic yard
Grain per Cup and Troy ounce 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
troy ounces per cubic yard = grains per cup × 6.73246753247
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per cup equals 0.273888976724 base units, and 1 troy ounce per cubic yard equals 0.0406818117434 base units, so dividing one by the other gives the direct grain per cup-to-troy ounce per cubic yard factor of 6.73246753247.
Simple example
1 gr/cup × 6.732467532 = 6.732467532 oz t/yd3
1 grain per cup = 6.732467532 troy ounces per cubic yard.
Real-world example
1,000 gr/cup × 6.732467532 = 6,732.467532 oz t/yd3
1,000 grains per cup = 6,732.467532 troy ounces per cubic yard.
Conversion table
| Grain per Cup (gr/cup) | Troy ounce per Cubic yard (oz t/yd3) |
|---|---|
| 0.1 gr/cup | 0.6732467532 oz t/yd3 |
| 1 gr/cup | 6.732467532 oz t/yd3 |
| 10 gr/cup | 67.32467532 oz t/yd3 |
| 100 gr/cup | 673.2467532 oz t/yd3 |
| 1,000 gr/cup | 6,732.467532 oz t/yd3 |
| 10,000 gr/cup | 67,324.67532 oz t/yd3 |
Reverse conversion: Troy ounce per Cubic yard to Grain per Cup
6.732467532 oz t/yd3 × 0.1485339506 = 0.9999999999 gr/cup
6.732467532 troy ounces per cubic yard = 0.9999999999 grains per cup.
grains per cup = troy ounces per cubic yard × 0.148533950617
For a page dedicated to this direction, see Troy ounce per Cubic yard to Grain per Cup.
Understanding the Grain per Cup (gr/cup)
Mass per volume density.
Understanding the Troy ounce per Cubic yard (oz t/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per cubic yard are in 1 grain per cup?
1 grain per cup equals 6.732467532 troy ounces per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert grain per cup to troy ounce per cubic yard?
Multiply the grain per cup value by 6.732467532. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per cubic yard back to grain per cup?
Use the reverse factor: 1 troy ounce per cubic yard equals 0.1485339506 grains per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per cup?
Grain per Cup (gr/cup) is a unit of density.
What is a troy ounce per cubic yard?
Troy ounce per Cubic yard (oz t/yd3) is a unit of density.
Is the grain per cup to troy ounce per cubic yard conversion exact?
Yes. Both grain per cup and troy ounce per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 6.732467532 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.