Mass per volume density.
Drams per Fluid ounce to Milligrams per Pint Converter — dr/fl oz to mg/pt
Convert Dram per Fluid ounce (dr/fl oz) to Milligram per Pint (mg/pt) using the exact conversion factor (1 dram per fluid ounce = 28,349.52313 milligram per pint). See the formula, worked examples, and conversion table.
Drams per Fluid ounce to Milligrams 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 59.91321366 / 0.002113376419.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Fluid ounce to Milligrams per Pint
Dram per Fluid ounce and Milligram 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
milligrams per pint = drams per fluid ounce × 28349.523125
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per fluid ounce equals 59.9132136584 base units, and 1 milligram per pint equals 0.00211337641887 base units, so dividing one by the other gives the direct dram per fluid ounce-to-milligram per pint factor of 28349.523125.
Simple example
1 dr/fl oz × 28349.52313 = 28,349.52313 mg/pt
1 dram per fluid ounce = 28,349.52313 milligrams per pint.
Real-world example
1,000 dr/fl oz × 28349.52313 = 28,349,523.13 mg/pt
1,000 drams per fluid ounce = 28,349,523.13 milligrams per pint.
Conversion table
| Dram per Fluid ounce (dr/fl oz) | Milligram per Pint (mg/pt) |
|---|---|
| 0.1 dr/fl oz | 2,834.952313 mg/pt |
| 1 dr/fl oz | 28,349.52313 mg/pt |
| 10 dr/fl oz | 283,495.2313 mg/pt |
| 100 dr/fl oz | 2,834,952.313 mg/pt |
| 1,000 dr/fl oz | 28,349,523.13 mg/pt |
| 10,000 dr/fl oz | 283,495,231.3 mg/pt |
Reverse conversion: Milligram per Pint to Dram per Fluid ounce
1 mg/pt × 0.00003527396195 = 0.000035274 dr/fl oz
1 milligram per pint = 0.000035274 drams per fluid ounce.
drams per fluid ounce = milligrams per pint × 0.0000352739619496
For a page dedicated to this direction, see Milligram per Pint to Dram per Fluid ounce.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Understanding the Milligram per Pint (mg/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per pint are in 1 dram per fluid ounce?
1 dram per fluid ounce equals 28,349.52313 milligrams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert dram per fluid ounce to milligram per pint?
Multiply the dram per fluid ounce value by 28349.52313. The converter above does this instantly to whatever precision you set.
How do I convert milligram per pint back to dram per fluid ounce?
Use the reverse factor: 1 milligram per pint equals 0.000035274 drams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) is a unit of density.
What is a milligram per pint?
Milligram per Pint (mg/pt) is a unit of density.
Is the dram per fluid ounce to milligram per pint conversion exact?
Yes. Both dram per fluid ounce and milligram per pint are defined by fixed standards rather than physical artifacts, so the factor of 28349.52313 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.