Mass per volume density.
Ounces per Liter to Milligrams per Pint Converter — oz/L to mg/pt
Convert Ounce per Liter (oz/L) to Milligram per Pint (mg/pt) using the exact conversion factor (1 ounce per liter = 13,414.32736 milligram per pint). See the formula, worked examples, and conversion table.
Ounces per Liter 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 28.34952313 / 0.002113376419.
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 Milligrams per Pint
Ounce per Liter 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 = ounces per liter × 13414.3273635
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 milligram per pint equals 0.00211337641887 base units, so dividing one by the other gives the direct ounce per liter-to-milligram per pint factor of 13414.3273635.
Simple example
1 oz/L × 13414.32736 = 13,414.32736 mg/pt
1 ounce per liter = 13,414.32736 milligrams per pint.
Real-world example
1,000 oz/L × 13414.32736 = 13,414,327.36 mg/pt
1,000 ounces per liter = 13,414,327.36 milligrams per pint.
Conversion table
| Ounce per Liter (oz/L) | Milligram per Pint (mg/pt) |
|---|---|
| 0.1 oz/L | 1,341.432736 mg/pt |
| 1 oz/L | 13,414.32736 mg/pt |
| 10 oz/L | 134,143.2736 mg/pt |
| 100 oz/L | 1,341,432.736 mg/pt |
| 1,000 oz/L | 13,414,327.36 mg/pt |
| 10,000 oz/L | 134,143,273.6 mg/pt |
Reverse conversion: Milligram per Pint to Ounce per Liter
1 mg/pt × 0.00007454715938 = 0.0000745472 oz/L
1 milligram per pint = 0.0000745472 ounces per liter.
ounces per liter = milligrams per pint × 0.0000745471593842
For a page dedicated to this direction, see Milligram per Pint to Ounce per Liter.
Understanding the Ounce per Liter (oz/L)
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 ounce per liter?
1 ounce per liter equals 13,414.32736 milligrams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per liter to milligram per pint?
Multiply the ounce per liter value by 13414.32736. The converter above does this instantly to whatever precision you set.
How do I convert milligram per pint back to ounce per liter?
Use the reverse factor: 1 milligram per pint equals 0.0000745472 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 milligram per pint?
Milligram per Pint (mg/pt) is a unit of density.
Is the ounce per liter to milligram per pint conversion exact?
Yes. Both ounce per liter and milligram per pint are defined by fixed standards rather than physical artifacts, so the factor of 13414.32736 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.