Mass per volume density.
Milligrams per Milliliter to Ounces per Liter Converter — mg/mL to oz/L
Convert Milligram per Milliliter (mg/mL) to Ounce per Liter (oz/L) using the exact conversion factor (1 milligram per milliliter = 0.035273962 ounce per liter). See the formula, worked examples, and conversion table.
Milligrams per Milliliter to Ounces per Liter 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 1 / 28.34952313.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Milliliter to Ounces per Liter
Milligram per Milliliter and Ounce per Liter 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 liter = milligrams per milliliter × 0.0352739619496
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per milliliter equals 1 base unit, and 1 ounce per liter equals 28.349523125 base units, so dividing one by the other gives the direct milligram per milliliter-to-ounce per liter factor of 0.0352739619496.
Simple example
1 mg/mL × 0.03527396195 = 0.035273962 oz/L
1 milligram per milliliter = 0.035273962 ounces per liter.
Real-world example
1,000 mg/mL × 0.03527396195 = 35.27396195 oz/L
1,000 milligrams per milliliter = 35.27396195 ounces per liter.
Conversion table
| Milligram per Milliliter (mg/mL) | Ounce per Liter (oz/L) |
|---|---|
| 0.1 mg/mL | 0.0035273962 oz/L |
| 1 mg/mL | 0.035273962 oz/L |
| 10 mg/mL | 0.3527396195 oz/L |
| 100 mg/mL | 3.527396195 oz/L |
| 1,000 mg/mL | 35.27396195 oz/L |
| 10,000 mg/mL | 352.7396195 oz/L |
Reverse conversion: Ounce per Liter to Milligram per Milliliter
0.035273962 oz/L × 28.34952313 = 1.000000001 mg/mL
0.035273962 ounces per liter = 1.000000001 milligrams per milliliter.
milligrams per milliliter = ounces per liter × 28.349523125
For a page dedicated to this direction, see Ounce per Liter to Milligram per Milliliter.
Understanding the Milligram per Milliliter (mg/mL)
Mass per volume density.
Understanding the Ounce per Liter (oz/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per liter are in 1 milligram per milliliter?
1 milligram per milliliter equals 0.035273962 ounces per liter, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per milliliter to ounce per liter?
Multiply the milligram per milliliter value by 0.03527396195. The converter above does this instantly to whatever precision you set.
How do I convert ounce per liter back to milligram per milliliter?
Use the reverse factor: 1 ounce per liter equals 28.34952313 milligrams per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per milliliter?
Milligram per Milliliter (mg/mL) is a unit of density.
What is a ounce per liter?
Ounce per Liter (oz/L) is a unit of density.
Is the milligram per milliliter to ounce per liter conversion exact?
Yes. Both milligram per milliliter and ounce per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.03527396195 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.