Mass per volume density.
Ounces per Milliliter to Drams per Gallon Converter — oz/mL to dr/gal
Convert Ounce per Milliliter (oz/mL) to Dram per Gallon (dr/gal) using the exact conversion factor (1 ounce per milliliter = 60,566.58854 dram per gallon). See the formula, worked examples, and conversion table.
Ounces per Milliliter to Drams per Gallon 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 28349.52313 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Milliliter to Drams per Gallon
Ounce per Milliliter and Dram per Gallon 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 gallon = ounces per milliliter × 60566.588544
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per milliliter equals 28349.523125 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct ounce per milliliter-to-dram per gallon factor of 60566.588544.
Simple example
1 oz/mL × 60566.58854 = 60,566.58854 dr/gal
1 ounce per milliliter = 60,566.58854 drams per gallon.
Real-world example
1,000 oz/mL × 60566.58854 = 60,566,588.54 dr/gal
1,000 ounces per milliliter = 60,566,588.54 drams per gallon.
Conversion table
| Ounce per Milliliter (oz/mL) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 oz/mL | 6,056.658854 dr/gal |
| 1 oz/mL | 60,566.58854 dr/gal |
| 10 oz/mL | 605,665.8854 dr/gal |
| 100 oz/mL | 6,056,658.854 dr/gal |
| 1,000 oz/mL | 60,566,588.54 dr/gal |
| 10,000 oz/mL | 605,665,885.4 dr/gal |
Reverse conversion: Dram per Gallon to Ounce per Milliliter
1 dr/gal × 0.00001651075327 = 0.0000165108 oz/mL
1 dram per gallon = 0.0000165108 ounces per milliliter.
ounces per milliliter = drams per gallon × 0.0000165107532724
For a page dedicated to this direction, see Dram per Gallon to Ounce per Milliliter.
Understanding the Ounce per Milliliter (oz/mL)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 ounce per milliliter?
1 ounce per milliliter equals 60,566.58854 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per milliliter to dram per gallon?
Multiply the ounce per milliliter value by 60566.58854. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to ounce per milliliter?
Use the reverse factor: 1 dram per gallon equals 0.0000165108 ounces per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per milliliter?
Ounce per Milliliter (oz/mL) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the ounce per milliliter to dram per gallon conversion exact?
Yes. Both ounce per milliliter and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 60566.58854 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.