Mass per volume density.
Kilograms per Cubic yard to Ounces per Cubic foot Converter — kg/yd3 to oz/ft3
Convert Kilogram per Cubic yard (kg/yd3) to Ounce per Cubic foot (oz/ft3) using the exact conversion factor (1 kilogram per cubic yard = 1.306443035 ounce per cubic foot). See the formula, worked examples, conversion table, and common uses.
Kilograms per Cubic yard to Ounces per Cubic foot 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 1.307950619 / 1.001153961.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Cubic yard to Ounces per Cubic foot
Kilogram per Cubic yard and Ounce per Cubic foot 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. Kilogram per Cubic yard is most often used for 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.
Formula
ounces per cubic foot = kilograms per cubic yard × 1.30644303517
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per cubic yard equals 1.30795061931 base units, and 1 ounce per cubic foot equals 1.00115396087 base units, so dividing one by the other gives the direct kilogram per cubic yard-to-ounce per cubic foot factor of 1.30644303517.
Simple example
1 kg/yd3 × 1.306443035 = 1.306443035 oz/ft3
1 kilogram per cubic yard = 1.306443035 ounces per cubic foot.
Real-world example
1,000 kg/yd3 × 1.306443035 = 1,306.443035 oz/ft3
1,000 kilograms per cubic yard = 1,306.443035 ounces per cubic foot.
Conversion table
| Kilogram per Cubic yard (kg/yd3) | Ounce per Cubic foot (oz/ft3) |
|---|---|
| 0.1 kg/yd3 | 0.1306443035 oz/ft3 |
| 1 kg/yd3 | 1.306443035 oz/ft3 |
| 10 kg/yd3 | 13.06443035 oz/ft3 |
| 100 kg/yd3 | 130.6443035 oz/ft3 |
| 1,000 kg/yd3 | 1,306.443035 oz/ft3 |
| 10,000 kg/yd3 | 13,064.43035 oz/ft3 |
Reverse conversion: Ounce per Cubic foot to Kilogram per Cubic yard
1.306443035 oz/ft3 × 0.7654371244 = 0.9999999999 kg/yd3
1.306443035 ounces per cubic foot = 0.9999999999 kilograms per cubic yard.
kilograms per cubic yard = ounces per cubic foot × 0.765437124375
For a page dedicated to this direction, see Ounce per Cubic foot to Kilogram per Cubic yard.
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
Understanding the Ounce per Cubic foot (oz/ft3)
Mass per volume density.
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 ounces per cubic foot are in 1 kilogram per cubic yard?
1 kilogram per cubic yard equals 1.306443035 ounces per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per cubic yard to ounce per cubic foot?
Multiply the kilogram per cubic yard value by 1.306443035. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic foot back to kilogram per cubic yard?
Use the reverse factor: 1 ounce per cubic foot equals 0.7654371244 kilograms per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a ounce per cubic foot?
Ounce per Cubic foot (oz/ft3) is a unit of density.
Is the kilogram per cubic yard to ounce per cubic foot conversion exact?
Yes. Both kilogram per cubic yard and ounce per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 1.306443035 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.