Mass per volume density.
Drams per Milliliter to Ounces per Pint Converter — dr/mL to oz/pt
Convert Dram per Milliliter (dr/mL) to Ounce per Pint (oz/pt) using the exact conversion factor (1 dram per milliliter = 29.57352956 ounce per pint). See the formula, worked examples, and conversion table.
Drams per Milliliter to Ounces per Pint 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 1771.845195 / 59.91321366.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Milliliter to Ounces per Pint
Dram per Milliliter and Ounce per Pint 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
ounces per pint = drams per milliliter × 29.5735295625
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per milliliter equals 1771.84519531 base units, and 1 ounce per pint equals 59.9132136584 base units, so dividing one by the other gives the direct dram per milliliter-to-ounce per pint factor of 29.5735295625.
Simple example
1 dr/mL × 29.57352956 = 29.57352956 oz/pt
1 dram per milliliter = 29.57352956 ounces per pint.
Real-world example
1,000 dr/mL × 29.57352956 = 29,573.52956 oz/pt
1,000 drams per milliliter = 29,573.52956 ounces per pint.
Conversion table
| Dram per Milliliter (dr/mL) | Ounce per Pint (oz/pt) |
|---|---|
| 0.1 dr/mL | 2.957352956 oz/pt |
| 1 dr/mL | 29.57352956 oz/pt |
| 10 dr/mL | 295.7352956 oz/pt |
| 100 dr/mL | 2,957.352956 oz/pt |
| 1,000 dr/mL | 29,573.52956 oz/pt |
| 10,000 dr/mL | 295,735.2956 oz/pt |
Reverse conversion: Ounce per Pint to Dram per Milliliter
29.57352956 oz/pt × 0.0338140227 = 0.9999999999 dr/mL
29.57352956 ounces per pint = 0.9999999999 drams per milliliter.
drams per milliliter = ounces per pint × 0.0338140227018
For a page dedicated to this direction, see Ounce per Pint to Dram per Milliliter.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Understanding the Ounce per Pint (oz/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per pint are in 1 dram per milliliter?
1 dram per milliliter equals 29.57352956 ounces per pint, using the exact defined conversion factor rather than an estimate.
How do I convert dram per milliliter to ounce per pint?
Multiply the dram per milliliter value by 29.57352956. The converter above does this instantly to whatever precision you set.
How do I convert ounce per pint back to dram per milliliter?
Use the reverse factor: 1 ounce per pint equals 0.0338140227 drams per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
What is a ounce per pint?
Ounce per Pint (oz/pt) is a unit of density.
Is the dram per milliliter to ounce per pint conversion exact?
Yes. Both dram per milliliter and ounce per pint are defined by fixed standards rather than physical artifacts, so the factor of 29.57352956 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.