Mass per volume density.
Stones per Cubic yard to Slugs per Cubic foot Converter — st/yd3 to slug/ft3
Convert Stone per Cubic yard (st/yd3) to Slug per Cubic foot (slug/ft3) using the exact conversion factor (1 stone per cubic yard = 0.0161160482 slug per cubic foot). See the formula, worked examples, and conversion table.
Stones per Cubic yard to Slugs 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 8.305869898 / 515.3788184.
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 Slugs per Cubic foot
Stone per Cubic yard and Slug 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. Both are mass per volume density units.
Formula
slugs per cubic foot = stones per cubic yard × 0.0161160482371
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 slug per cubic foot equals 515.378818393 base units, so dividing one by the other gives the direct stone per cubic yard-to-slug per cubic foot factor of 0.0161160482371.
Simple example
1 st/yd3 × 0.01611604824 = 0.0161160482 slug/ft3
1 stone per cubic yard = 0.0161160482 slugs per cubic foot.
Real-world example
1,000 st/yd3 × 0.01611604824 = 16.11604824 slug/ft3
1,000 stones per cubic yard = 16.11604824 slugs per cubic foot.
Conversion table
| Stone per Cubic yard (st/yd3) | Slug per Cubic foot (slug/ft3) |
|---|---|
| 0.1 st/yd3 | 0.0016116048 slug/ft3 |
| 1 st/yd3 | 0.0161160482 slug/ft3 |
| 10 st/yd3 | 0.1611604824 slug/ft3 |
| 100 st/yd3 | 1.611604824 slug/ft3 |
| 1,000 st/yd3 | 16.11604824 slug/ft3 |
| 10,000 st/yd3 | 161.1604824 slug/ft3 |
Reverse conversion: Slug per Cubic foot to Stone per Cubic yard
0.0161160482 slug/ft3 × 62.04995079 = 0.9999999977 st/yd3
0.0161160482 slugs per cubic foot = 0.9999999977 stones per cubic yard.
stones per cubic yard = slugs per cubic foot × 62.0499507874
For a page dedicated to this direction, see Slug per Cubic foot to Stone per Cubic yard.
Understanding the Stone per Cubic yard (st/yd3)
Mass per volume density.
Understanding the Slug per Cubic foot (slug/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic foot are in 1 stone per cubic yard?
1 stone per cubic yard equals 0.0161160482 slugs per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic yard to slug per cubic foot?
Multiply the stone per cubic yard value by 0.01611604824. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic foot back to stone per cubic yard?
Use the reverse factor: 1 slug per cubic foot equals 62.04995079 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 slug per cubic foot?
Slug per Cubic foot (slug/ft3) is a unit of density.
Is the stone per cubic yard to slug per cubic foot conversion exact?
Yes. Both stone per cubic yard and slug per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.01611604824 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.