Mass per volume density.
Drams per Pint to Milligrams per Fluid ounce Converter — dr/pt to mg/fl oz
Convert Dram per Pint (dr/pt) to Milligram per Fluid ounce (mg/fl oz) using the exact conversion factor (1 dram per pint = 110.7403247 milligram per fluid ounce). See the formula, worked examples, and conversion table.
Drams per Pint to Milligrams per Fluid ounce 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 / 0.0338140227.
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 Milligrams per Fluid ounce
Dram per Pint and Milligram per Fluid ounce 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 fluid ounce = drams per pint × 110.740324707
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 milligram per fluid ounce equals 0.0338140227018 base units, so dividing one by the other gives the direct dram per pint-to-milligram per fluid ounce factor of 110.740324707.
Simple example
1 dr/pt × 110.7403247 = 110.7403247 mg/fl oz
1 dram per pint = 110.7403247 milligrams per fluid ounce.
Real-world example
1,000 dr/pt × 110.7403247 = 110,740.3247 mg/fl oz
1,000 drams per pint = 110,740.3247 milligrams per fluid ounce.
Conversion table
| Dram per Pint (dr/pt) | Milligram per Fluid ounce (mg/fl oz) |
|---|---|
| 0.1 dr/pt | 11.07403247 mg/fl oz |
| 1 dr/pt | 110.7403247 mg/fl oz |
| 10 dr/pt | 1,107.403247 mg/fl oz |
| 100 dr/pt | 11,074.03247 mg/fl oz |
| 1,000 dr/pt | 110,740.3247 mg/fl oz |
| 10,000 dr/pt | 1,107,403.247 mg/fl oz |
Reverse conversion: Milligram per Fluid ounce to Dram per Pint
110.7403247 mg/fl oz × 0.009030134259 = 0.9999999999 dr/pt
110.7403247 milligrams per fluid ounce = 0.9999999999 drams per pint.
drams per pint = milligrams per fluid ounce × 0.00903013425909
For a page dedicated to this direction, see Milligram per Fluid ounce to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Understanding the Milligram per Fluid ounce (mg/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per fluid ounce are in 1 dram per pint?
1 dram per pint equals 110.7403247 milligrams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to milligram per fluid ounce?
Multiply the dram per pint value by 110.7403247. The converter above does this instantly to whatever precision you set.
How do I convert milligram per fluid ounce back to dram per pint?
Use the reverse factor: 1 milligram per fluid ounce equals 0.0090301343 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 milligram per fluid ounce?
Milligram per Fluid ounce (mg/fl oz) is a unit of density.
Is the dram per pint to milligram per fluid ounce conversion exact?
Yes. Both dram per pint and milligram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 110.7403247 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.