Mass per volume density.
Troy ounces per Cubic Centimeter to Drams per Milliliter Converter — oz t/cm3 to dr/mL
Convert Troy ounce per Cubic Centimeter (oz t/cm3) to Dram per Milliliter (dr/mL) using the exact conversion factor (1 troy ounce per cubic centimeter = 17.55428571 dram per milliliter). See the formula, worked examples, and conversion table.
Troy ounces per Cubic Centimeter to Drams per Milliliter 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 31103.4768 / 1771.845195.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cubic Centimeter to Drams per Milliliter
Troy ounce per Cubic Centimeter and Dram per Milliliter 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 milliliter = troy ounces per cubic centimeter × 17.5542857143
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic centimeter equals 31103.4768 base units, and 1 dram per milliliter equals 1771.84519531 base units, so dividing one by the other gives the direct troy ounce per cubic centimeter-to-dram per milliliter factor of 17.5542857143.
Simple example
1 oz t/cm3 × 17.55428571 = 17.55428571 dr/mL
1 troy ounce per cubic centimeter = 17.55428571 drams per milliliter.
Real-world example
1,000 oz t/cm3 × 17.55428571 = 17,554.28571 dr/mL
1,000 troy ounces per cubic centimeter = 17,554.28571 drams per milliliter.
Conversion table
| Troy ounce per Cubic Centimeter (oz t/cm3) | Dram per Milliliter (dr/mL) |
|---|---|
| 0.1 oz t/cm3 | 1.755428571 dr/mL |
| 1 oz t/cm3 | 17.55428571 dr/mL |
| 10 oz t/cm3 | 175.5428571 dr/mL |
| 100 oz t/cm3 | 1,755.428571 dr/mL |
| 1,000 oz t/cm3 | 17,554.28571 dr/mL |
| 10,000 oz t/cm3 | 175,542.8571 dr/mL |
Reverse conversion: Dram per Milliliter to Troy ounce per Cubic Centimeter
17.55428571 dr/mL × 0.05696614583 = 0.9999999998 oz t/cm3
17.55428571 drams per milliliter = 0.9999999998 troy ounces per cubic centimeter.
troy ounces per cubic centimeter = drams per milliliter × 0.0569661458333
For a page dedicated to this direction, see Dram per Milliliter to Troy ounce per Cubic Centimeter.
Understanding the Troy ounce per Cubic Centimeter (oz t/cm3)
Mass per volume density.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per milliliter are in 1 troy ounce per cubic centimeter?
1 troy ounce per cubic centimeter equals 17.55428571 drams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic centimeter to dram per milliliter?
Multiply the troy ounce per cubic centimeter value by 17.55428571. The converter above does this instantly to whatever precision you set.
How do I convert dram per milliliter back to troy ounce per cubic centimeter?
Use the reverse factor: 1 dram per milliliter equals 0.0569661458 troy ounces per cubic centimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic centimeter?
Troy ounce per Cubic Centimeter (oz t/cm3) is a unit of density.
What is a dram per milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
Is the troy ounce per cubic centimeter to dram per milliliter conversion exact?
Yes. Both troy ounce per cubic centimeter and dram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 17.55428571 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.