Mass per volume density.
Drams per Pint to Stones per Milliliter Converter — dr/pt to st/mL
Convert Dram per Pint (dr/pt) to Stone per Milliliter (st/mL) using the exact conversion factor (1 dram per pint = 5.896698e-7 stone per milliliter). See the formula, worked examples, and conversion table.
Drams per Pint to Stones per Milliliter 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 3.744575854 / 6.35029318e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Pint to Stones per Milliliter
Dram per Pint and Stone per Milliliter 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 milliliter = drams per pint × 5.896698e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per pint equals 3.74457585365 base units, and 1 stone per milliliter equals 6350293.18 base units, so dividing one by the other gives the direct dram per pint-to-stone per milliliter factor of 5.896698e-7.
Simple example
1 dr/pt × 5.896698e-7 = 5.896698e-7 st/mL
1 dram per pint = 5.896698e-7 stones per milliliter.
Real-world example
1,000 dr/pt × 5.896698e-7 = 0.0005896698 st/mL
1,000 drams per pint = 0.0005896698 stones per milliliter.
Conversion table
| Dram per Pint (dr/pt) | Stone per Milliliter (st/mL) |
|---|---|
| 0.1 dr/pt | 5.896698e-8 st/mL |
| 1 dr/pt | 5.896698e-7 st/mL |
| 10 dr/pt | 0.0000058967 st/mL |
| 100 dr/pt | 0.000058967 st/mL |
| 1,000 dr/pt | 0.0005896698 st/mL |
| 10,000 dr/pt | 0.0058966976 st/mL |
Reverse conversion: Stone per Milliliter to Dram per Pint
5.896698e-7 st/mL × 1695864.479 = 1.000000068 dr/pt
5.896698e-7 stones per milliliter = 1.000000068 drams per pint.
drams per pint = stones per milliliter × 1695864.47923
For a page dedicated to this direction, see Stone per Milliliter to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Understanding the Stone per Milliliter (st/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per milliliter are in 1 dram per pint?
1 dram per pint equals 5.896698e-7 stones per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to stone per milliliter?
Multiply the dram per pint value by 5.896698e-7. The converter above does this instantly to whatever precision you set.
How do I convert stone per milliliter back to dram per pint?
Use the reverse factor: 1 stone per milliliter equals 1,695,864.479 drams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
What is a stone per milliliter?
Stone per Milliliter (st/mL) is a unit of density.
Is the dram per pint to stone per milliliter conversion exact?
Yes. Both dram per pint and stone per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 5.896698e-7 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.