Mass per volume density.
Ounce per Cubic inches to Kilograms per Cubic yard Converter — oz/in3 to kg/yd3
Convert Ounce per Cubic inch (oz/in3) to Kilogram per Cubic yard (kg/yd3) using the exact conversion factor (1 ounce per cubic inch = 1,322.675351 kilogram per cubic yard). See the formula, worked examples, conversion table, and common uses.
Ounce per Cubic inches to Kilograms 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 1729.994044 / 1.307950619.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce per Cubic inches to Kilograms per Cubic yard
Ounce per Cubic inch and Kilogram 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
kilograms per cubic yard = ounce per cubic inches × 1322.67535092
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic inch equals 1729.99404439 base units, and 1 kilogram per cubic yard equals 1.30795061931 base units, so dividing one by the other gives the direct ounce per cubic inch-to-kilogram per cubic yard factor of 1322.67535092.
Simple example
1 oz/in3 × 1322.675351 = 1,322.675351 kg/yd3
1 ounce per cubic inch = 1,322.675351 kilograms per cubic yard.
Real-world example
1,000 oz/in3 × 1322.675351 = 1,322,675.351 kg/yd3
1,000 ounce per cubic inches = 1,322,675.351 kilograms per cubic yard.
Conversion table
| Ounce per Cubic inch (oz/in3) | Kilogram per Cubic yard (kg/yd3) |
|---|---|
| 0.1 oz/in3 | 132.2675351 kg/yd3 |
| 1 oz/in3 | 1,322.675351 kg/yd3 |
| 10 oz/in3 | 13,226.75351 kg/yd3 |
| 100 oz/in3 | 132,267.5351 kg/yd3 |
| 1,000 oz/in3 | 1,322,675.351 kg/yd3 |
| 10,000 oz/in3 | 13,226,753.51 kg/yd3 |
Reverse conversion: Kilogram per Cubic yard to Ounce per Cubic inch
1 kg/yd3 × 0.0007560434231 = 0.0007560434 oz/in3
1 kilogram per cubic yard = 0.0007560434 ounce per cubic inches.
ounce per cubic inches = kilograms per cubic yard × 0.000756043423131
For a page dedicated to this direction, see Kilogram per Cubic yard to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Kilogram per Cubic yard
Kilogram per Cubic yard (kg/yd3) measures density. A mathematically valid way to express bulk material density in kilograms per cubic yard. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Cubic yard today
- Can be used to express the density of bulk construction materials such as gravel, soil, or aggregate — in practice, US construction and landscaping references more commonly express this as tons per cubic yard or pounds per cubic foot
Kilogram per Cubic yard — sources
- US construction and landscaping material-estimating references — Bulk material weight by volume is typically reported in tons per cubic yard in US construction and landscaping contexts.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic yard are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 1,322.675351 kilograms per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to kilogram per cubic yard?
Multiply the ounce per cubic inch value by 1322.675351. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic yard back to ounce per cubic inch?
Use the reverse factor: 1 kilogram per cubic yard equals 0.0007560434 ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
What is a kilogram per cubic yard?
Kilogram per Cubic yard (kg/yd3) measures density. A mathematically valid way to express bulk material density in kilograms per cubic yard. It is classified as a mixed metric/US customary density unit.
Is the ounce per cubic inch to kilogram per cubic yard conversion exact?
Yes. Both ounce per cubic inch and kilogram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 1322.675351 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.