Mass per volume density.
Stones per Liter to Slugs per Cup Converter — st/L to slug/cup
Convert Stone per Liter (st/L) to Slug per Cup (slug/cup) using the exact conversion factor (1 stone per liter = 0.1029474207 slug per cup). See the formula, worked examples, and conversion table.
Stones per Liter 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 6350.29318 / 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 Liter to Slugs per Cup
Stone per Liter 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 liter × 0.102947420658
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per liter equals 6350.29318 base units, and 1 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct stone per liter-to-slug per cup factor of 0.102947420658.
Simple example
1 st/L × 0.1029474207 = 0.1029474207 slug/cup
1 stone per liter = 0.1029474207 slugs per cup.
Real-world example
1,000 st/L × 0.1029474207 = 102.9474207 slug/cup
1,000 stones per liter = 102.9474207 slugs per cup.
Conversion table
| Stone per Liter (st/L) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 st/L | 0.0102947421 slug/cup |
| 1 st/L | 0.1029474207 slug/cup |
| 10 st/L | 1.029474207 slug/cup |
| 100 st/L | 10.29474207 slug/cup |
| 1,000 st/L | 102.9474207 slug/cup |
| 10,000 st/L | 1,029.474207 slug/cup |
Reverse conversion: Slug per Cup to Stone per Liter
0.1029474207 slug/cup × 9.713696503 = 1 st/L
0.1029474207 slugs per cup = 1 stones per liter.
stones per liter = slugs per cup × 9.71369650265
For a page dedicated to this direction, see Slug per Cup to Stone per Liter.
Understanding the Stone per Liter (st/L)
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 liter?
1 stone per liter equals 0.1029474207 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to slug per cup?
Multiply the stone per liter value by 0.1029474207. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to stone per liter?
Use the reverse factor: 1 slug per cup equals 9.713696503 stones per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per liter?
Stone per Liter (st/L) 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 liter to slug per cup conversion exact?
Yes. Both stone per liter and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.1029474207 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.