Mass per volume density.
Stones per Cubic yard to Ounce per Cubic inches Converter — st/yd3 to oz/in3
Convert Stone per Cubic yard (st/yd3) to Ounce per Cubic inch (oz/in3) using the exact conversion factor (1 stone per cubic yard = 0.0048010974 ounce per cubic inch). See the formula, worked examples, and conversion table.
Stones per Cubic yard to Ounce per Cubic inches 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 8.305869898 / 1729.994044.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic yard to Ounce per Cubic inches
Stone per Cubic yard and Ounce per Cubic inch 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
ounce per cubic inches = stones per cubic yard × 0.00480109739369
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic yard equals 8.30586989761 base units, and 1 ounce per cubic inch equals 1729.99404439 base units, so dividing one by the other gives the direct stone per cubic yard-to-ounce per cubic inch factor of 0.00480109739369.
Simple example
1 st/yd3 × 0.004801097394 = 0.0048010974 oz/in3
1 stone per cubic yard = 0.0048010974 ounce per cubic inches.
Real-world example
1,000 st/yd3 × 0.004801097394 = 4.801097394 oz/in3
1,000 stones per cubic yard = 4.801097394 ounce per cubic inches.
Conversion table
| Stone per Cubic yard (st/yd3) | Ounce per Cubic inch (oz/in3) |
|---|---|
| 0.1 st/yd3 | 0.0004801097 oz/in3 |
| 1 st/yd3 | 0.0048010974 oz/in3 |
| 10 st/yd3 | 0.0480109739 oz/in3 |
| 100 st/yd3 | 0.4801097394 oz/in3 |
| 1,000 st/yd3 | 4.801097394 oz/in3 |
| 10,000 st/yd3 | 48.01097394 oz/in3 |
Reverse conversion: Ounce per Cubic inch to Stone per Cubic yard
0.0048010974 oz/in3 × 208.2857143 = 1.000000001 st/yd3
0.0048010974 ounce per cubic inches = 1.000000001 stones per cubic yard.
stones per cubic yard = ounce per cubic inches × 208.285714286
For a page dedicated to this direction, see Ounce per Cubic inch to Stone per Cubic yard.
Understanding the Stone per Cubic yard (st/yd3)
Mass per volume density.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounce per cubic inches are in 1 stone per cubic yard?
1 stone per cubic yard equals 0.0048010974 ounce per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic yard to ounce per cubic inch?
Multiply the stone per cubic yard value by 0.004801097394. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic inch back to stone per cubic yard?
Use the reverse factor: 1 ounce per cubic inch equals 208.2857143 stones per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic yard?
Stone per Cubic yard (st/yd3) is a unit of density.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
Is the stone per cubic yard to ounce per cubic inch conversion exact?
Yes. Both stone per cubic yard and ounce per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.004801097394 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.