Mass per volume density.
Ounces per Liter to Drams per Pint Converter — oz/L to dr/pt
Convert Ounce per Liter (oz/L) to Dram per Pint (dr/pt) using the exact conversion factor (1 ounce per liter = 7.570823568 dram per pint). See the formula, worked examples, and conversion table.
Ounces per Liter to Drams 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 28.34952313 / 3.744575854.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Liter to Drams per Pint
Ounce per Liter and Dram 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
drams per pint = ounces per liter × 7.570823568
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per liter equals 28.349523125 base units, and 1 dram per pint equals 3.74457585365 base units, so dividing one by the other gives the direct ounce per liter-to-dram per pint factor of 7.570823568.
Simple example
1 oz/L × 7.570823568 = 7.570823568 dr/pt
1 ounce per liter = 7.570823568 drams per pint.
Real-world example
1,000 oz/L × 7.570823568 = 7,570.823568 dr/pt
1,000 ounces per liter = 7,570.823568 drams per pint.
Conversion table
| Ounce per Liter (oz/L) | Dram per Pint (dr/pt) |
|---|---|
| 0.1 oz/L | 0.7570823568 dr/pt |
| 1 oz/L | 7.570823568 dr/pt |
| 10 oz/L | 75.70823568 dr/pt |
| 100 oz/L | 757.0823568 dr/pt |
| 1,000 oz/L | 7,570.823568 dr/pt |
| 10,000 oz/L | 75,708.23568 dr/pt |
Reverse conversion: Dram per Pint to Ounce per Liter
7.570823568 dr/pt × 0.1320860262 = 1 oz/L
7.570823568 drams per pint = 1 ounces per liter.
ounces per liter = drams per pint × 0.132086026179
For a page dedicated to this direction, see Dram per Pint to Ounce per Liter.
Understanding the Ounce per Liter (oz/L)
Mass per volume density.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per pint are in 1 ounce per liter?
1 ounce per liter equals 7.570823568 drams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per liter to dram per pint?
Multiply the ounce per liter value by 7.570823568. The converter above does this instantly to whatever precision you set.
How do I convert dram per pint back to ounce per liter?
Use the reverse factor: 1 dram per pint equals 0.1320860262 ounces per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per liter?
Ounce per Liter (oz/L) is a unit of density.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
Is the ounce per liter to dram per pint conversion exact?
Yes. Both ounce per liter and dram per pint are defined by fixed standards rather than physical artifacts, so the factor of 7.570823568 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.