Mass per volume density.
Ounces per Cubic yard to Grains per Teaspoon Converter — oz/yd3 to gr/tsp
Convert Ounce per Cubic yard (oz/yd3) to Grain per Teaspoon (gr/tsp) using the exact conversion factor (1 ounce per cubic yard = 0.0028204689 grain per teaspoon). See the formula, worked examples, and conversion table.
Ounces per Cubic yard to Grains per Teaspoon 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 0.03707977633 / 13.14667088.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cubic yard to Grains per Teaspoon
Ounce per Cubic yard and Grain per Teaspoon 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 teaspoon = ounces per cubic yard × 0.00282046889736
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic yard equals 0.0370797763286 base units, and 1 grain per teaspoon equals 13.1466708828 base units, so dividing one by the other gives the direct ounce per cubic yard-to-grain per teaspoon factor of 0.00282046889736.
Simple example
1 oz/yd3 × 0.002820468897 = 0.0028204689 gr/tsp
1 ounce per cubic yard = 0.0028204689 grains per teaspoon.
Real-world example
1,000 oz/yd3 × 0.002820468897 = 2.820468897 gr/tsp
1,000 ounces per cubic yard = 2.820468897 grains per teaspoon.
Conversion table
| Ounce per Cubic yard (oz/yd3) | Grain per Teaspoon (gr/tsp) |
|---|---|
| 0.1 oz/yd3 | 0.0002820469 gr/tsp |
| 1 oz/yd3 | 0.0028204689 gr/tsp |
| 10 oz/yd3 | 0.028204689 gr/tsp |
| 100 oz/yd3 | 0.2820468897 gr/tsp |
| 1,000 oz/yd3 | 2.820468897 gr/tsp |
| 10,000 oz/yd3 | 28.20468897 gr/tsp |
Reverse conversion: Grain per Teaspoon to Ounce per Cubic yard
0.0028204689 gr/tsp × 354.5509759 = 1.000000001 oz/yd3
0.0028204689 grains per teaspoon = 1.000000001 ounces per cubic yard.
ounces per cubic yard = grains per teaspoon × 354.550975881
For a page dedicated to this direction, see Grain per Teaspoon to Ounce per Cubic yard.
Understanding the Ounce per Cubic yard (oz/yd3)
Mass per volume density.
Understanding the Grain per Teaspoon (gr/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per teaspoon are in 1 ounce per cubic yard?
1 ounce per cubic yard equals 0.0028204689 grains per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic yard to grain per teaspoon?
Multiply the ounce per cubic yard value by 0.002820468897. The converter above does this instantly to whatever precision you set.
How do I convert grain per teaspoon back to ounce per cubic yard?
Use the reverse factor: 1 grain per teaspoon equals 354.5509759 ounces per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic yard?
Ounce per Cubic yard (oz/yd3) is a unit of density.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
Is the ounce per cubic yard to grain per teaspoon conversion exact?
Yes. Both ounce per cubic yard and grain per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.002820468897 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.