Mass per volume density.
Stones per Cup to Drams per Liter Converter — st/cup to dr/L
Convert Stone per Cup (st/cup) to Dram per Liter (dr/L) using the exact conversion factor (1 stone per cup = 15,148.68217 dram per liter). See the formula, worked examples, and conversion table.
Stones per Cup to Drams per Liter 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 26841.11972 / 1.771845195.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cup to Drams per Liter
Stone per Cup and Dram per Liter 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
drams per liter = stones per cup × 15148.6821704
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cup equals 26841.119719 base units, and 1 dram per liter equals 1.77184519531 base units, so dividing one by the other gives the direct stone per cup-to-dram per liter factor of 15148.6821704.
Simple example
1 st/cup × 15148.68217 = 15,148.68217 dr/L
1 stone per cup = 15,148.68217 drams per liter.
Real-world example
1,000 st/cup × 15148.68217 = 15,148,682.17 dr/L
1,000 stones per cup = 15,148,682.17 drams per liter.
Conversion table
| Stone per Cup (st/cup) | Dram per Liter (dr/L) |
|---|---|
| 0.1 st/cup | 1,514.868217 dr/L |
| 1 st/cup | 15,148.68217 dr/L |
| 10 st/cup | 151,486.8217 dr/L |
| 100 st/cup | 1,514,868.217 dr/L |
| 1,000 st/cup | 15,148,682.17 dr/L |
| 10,000 st/cup | 151,486,821.7 dr/L |
Reverse conversion: Dram per Liter to Stone per Cup
1 dr/L × 0.00006601234277 = 0.0000660123 st/cup
1 dram per liter = 0.0000660123 stones per cup.
stones per cup = drams per liter × 0.0000660123427734
For a page dedicated to this direction, see Dram per Liter to Stone per Cup.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per liter are in 1 stone per cup?
1 stone per cup equals 15,148.68217 drams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cup to dram per liter?
Multiply the stone per cup value by 15148.68217. The converter above does this instantly to whatever precision you set.
How do I convert dram per liter back to stone per cup?
Use the reverse factor: 1 dram per liter equals 0.0000660123 stones per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
What is a dram per liter?
Dram per Liter (dr/L) is a unit of density.
Is the stone per cup to dram per liter conversion exact?
Yes. Both stone per cup and dram per liter are defined by fixed standards rather than physical artifacts, so the factor of 15148.68217 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.