Mass per volume density.
Stones per Cubic Meter to Slugs per Cup Converter — st/m3 to slug/cup
Convert Stone per Cubic Meter (st/m3) to Slug per Cup (slug/cup) using the exact conversion factor (1 stone per cubic meter = 0.0001029474 slug per cup). See the formula, worked examples, and conversion table.
Stones per Cubic Meter to Slugs 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 6.35029318 / 61684.82065.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic Meter to Slugs per Cup
Stone per Cubic Meter and Slug 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
slugs per cup = stones per cubic meter × 0.000102947420658
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic meter equals 6.35029318 base units, and 1 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct stone per cubic meter-to-slug per cup factor of 0.000102947420658.
Simple example
1 st/m3 × 0.0001029474207 = 0.0001029474 slug/cup
1 stone per cubic meter = 0.0001029474 slugs per cup.
Real-world example
1,000 st/m3 × 0.0001029474207 = 0.1029474207 slug/cup
1,000 stones per cubic meter = 0.1029474207 slugs per cup.
Conversion table
| Stone per Cubic Meter (st/m3) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 st/m3 | 0.0000102947 slug/cup |
| 1 st/m3 | 0.0001029474 slug/cup |
| 10 st/m3 | 0.0010294742 slug/cup |
| 100 st/m3 | 0.0102947421 slug/cup |
| 1,000 st/m3 | 0.1029474207 slug/cup |
| 10,000 st/m3 | 1.029474207 slug/cup |
Reverse conversion: Slug per Cup to Stone per Cubic Meter
0.0001029474 slug/cup × 9713.696503 = 0.9999997993 st/m3
0.0001029474 slugs per cup = 0.9999997993 stones per cubic meter.
stones per cubic meter = slugs per cup × 9713.69650265
For a page dedicated to this direction, see Slug per Cup to Stone per Cubic Meter.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Understanding the Slug per Cup (slug/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cup are in 1 stone per cubic meter?
1 stone per cubic meter equals 0.0001029474 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic meter to slug per cup?
Multiply the stone per cubic meter value by 0.0001029474207. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to stone per cubic meter?
Use the reverse factor: 1 slug per cup equals 9,713.696503 stones per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic meter?
Stone per Cubic Meter (st/m3) is a unit of density.
What is a slug per cup?
Slug per Cup (slug/cup) is a unit of density.
Is the stone per cubic meter to slug per cup conversion exact?
Yes. Both stone per cubic meter and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0001029474207 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.