Mass per volume density.
Slugs per Cubic yard to Stones per Cup Converter — slug/yd3 to st/cup
Convert Slug per Cubic yard (slug/yd3) to Stone per Cup (st/cup) using the exact conversion factor (1 slug per cubic yard = 0.0007111516 stone per cup). See the formula, worked examples, and conversion table.
Slugs per Cubic yard to Stones per Cup 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 19.08810438 / 26841.11972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Cubic yard to Stones per Cup
Slug per Cubic yard and Stone per Cup 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
stones per cup = slugs per cubic yard × 0.000711151568369
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per cubic yard equals 19.0881043849 base units, and 1 stone per cup equals 26841.119719 base units, so dividing one by the other gives the direct slug per cubic yard-to-stone per cup factor of 0.000711151568369.
Simple example
1 slug/yd3 × 0.0007111515684 = 0.0007111516 st/cup
1 slug per cubic yard = 0.0007111516 stones per cup.
Real-world example
1,000 slug/yd3 × 0.0007111515684 = 0.7111515684 st/cup
1,000 slugs per cubic yard = 0.7111515684 stones per cup.
Conversion table
| Slug per Cubic yard (slug/yd3) | Stone per Cup (st/cup) |
|---|---|
| 0.1 slug/yd3 | 0.0000711152 st/cup |
| 1 slug/yd3 | 0.0007111516 st/cup |
| 10 slug/yd3 | 0.0071115157 st/cup |
| 100 slug/yd3 | 0.0711151568 st/cup |
| 1,000 slug/yd3 | 0.7111515684 st/cup |
| 10,000 slug/yd3 | 7.111515684 st/cup |
Reverse conversion: Stone per Cup to Slug per Cubic yard
0.0007111516 st/cup × 1406.169999 = 1.000000044 slug/yd3
0.0007111516 stones per cup = 1.000000044 slugs per cubic yard.
slugs per cubic yard = stones per cup × 1406.16999874
For a page dedicated to this direction, see Stone per Cup to Slug per Cubic yard.
Understanding the Slug per Cubic yard (slug/yd3)
Mass per volume density.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cup are in 1 slug per cubic yard?
1 slug per cubic yard equals 0.0007111516 stones per cup, using the exact defined conversion factor rather than an estimate.
How do I convert slug per cubic yard to stone per cup?
Multiply the slug per cubic yard value by 0.0007111515684. The converter above does this instantly to whatever precision you set.
How do I convert stone per cup back to slug per cubic yard?
Use the reverse factor: 1 stone per cup equals 1,406.169999 slugs per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per cubic yard?
Slug per Cubic yard (slug/yd3) is a unit of density.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
Is the slug per cubic yard to stone per cup conversion exact?
Yes. Both slug per cubic yard and stone per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0007111515684 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.