Mass per volume density.
Drams per Milliliter to Ounce per Cubic inches Converter — dr/mL to oz/in3
Convert Dram per Milliliter (dr/mL) to Ounce per Cubic inch (oz/in3) using the exact conversion factor (1 dram per milliliter = 1.0241915 ounce per cubic inch). See the formula, worked examples, and conversion table.
Drams per Milliliter to Ounce per Cubic inches 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 1771.845195 / 1729.994044.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Milliliter to Ounce per Cubic inches
Dram per Milliliter and Ounce per Cubic inch 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
ounce per cubic inches = drams per milliliter × 1.0241915
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per milliliter equals 1771.84519531 base units, and 1 ounce per cubic inch equals 1729.99404439 base units, so dividing one by the other gives the direct dram per milliliter-to-ounce per cubic inch factor of 1.0241915.
Simple example
1 dr/mL × 1.0241915 = 1.0241915 oz/in3
1 dram per milliliter = 1.0241915 ounce per cubic inches.
Real-world example
1,000 dr/mL × 1.0241915 = 1,024.1915 oz/in3
1,000 drams per milliliter = 1,024.1915 ounce per cubic inches.
Conversion table
| Dram per Milliliter (dr/mL) | Ounce per Cubic inch (oz/in3) |
|---|---|
| 0.1 dr/mL | 0.10241915 oz/in3 |
| 1 dr/mL | 1.0241915 oz/in3 |
| 10 dr/mL | 10.241915 oz/in3 |
| 100 dr/mL | 102.41915 oz/in3 |
| 1,000 dr/mL | 1,024.1915 oz/in3 |
| 10,000 dr/mL | 10,241.915 oz/in3 |
Reverse conversion: Ounce per Cubic inch to Dram per Milliliter
1.0241915 oz/in3 × 0.9763799055 = 1 dr/mL
1.0241915 ounce per cubic inches = 1 dram per milliliter.
drams per milliliter = ounce per cubic inches × 0.976379905516
For a page dedicated to this direction, see Ounce per Cubic inch to Dram per Milliliter.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounce per cubic inches are in 1 dram per milliliter?
1 dram per milliliter equals 1.0241915 ounce per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert dram per milliliter to ounce per cubic inch?
Multiply the dram per milliliter value by 1.0241915. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic inch back to dram per milliliter?
Use the reverse factor: 1 ounce per cubic inch equals 0.9763799055 drams per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
Is the dram per milliliter to ounce per cubic inch conversion exact?
Yes. Both dram per milliliter and ounce per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 1.0241915 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.