Mass per volume density.
Troy ounces per Cubic Meter to Dram per Cubic inches Converter — oz t/m3 to dr/in3
Convert Troy ounce per Cubic Meter (oz t/m3) to Dram per Cubic inch (dr/in3) using the exact conversion factor (1 troy ounce per cubic meter = 0.0002876632 dram per cubic inch). See the formula, worked examples, and conversion table.
Troy ounces per Cubic Meter to Dram 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 0.0311034768 / 108.1246278.
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 Meter to Dram per Cubic inches
Troy ounce per Cubic Meter and Dram 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
dram per cubic inches = troy ounces per cubic meter × 0.000287663203474
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic meter equals 0.0311034768 base units, and 1 dram per cubic inch equals 108.124627774 base units, so dividing one by the other gives the direct troy ounce per cubic meter-to-dram per cubic inch factor of 0.000287663203474.
Simple example
1 oz t/m3 × 0.0002876632035 = 0.0002876632 dr/in3
1 troy ounce per cubic meter = 0.0002876632 dram per cubic inches.
Real-world example
1,000 oz t/m3 × 0.0002876632035 = 0.2876632035 dr/in3
1,000 troy ounces per cubic meter = 0.2876632035 dram per cubic inches.
Conversion table
| Troy ounce per Cubic Meter (oz t/m3) | Dram per Cubic inch (dr/in3) |
|---|---|
| 0.1 oz t/m3 | 0.0000287663 dr/in3 |
| 1 oz t/m3 | 0.0002876632 dr/in3 |
| 10 oz t/m3 | 0.002876632 dr/in3 |
| 100 oz t/m3 | 0.0287663204 dr/in3 |
| 1,000 oz t/m3 | 0.2876632035 dr/in3 |
| 10,000 oz t/m3 | 2.876632035 dr/in3 |
Reverse conversion: Dram per Cubic inch to Troy ounce per Cubic Meter
0.0002876632 dr/in3 × 3476.287505 = 0.9999999879 oz t/m3
0.0002876632 dram per cubic inches = 0.9999999879 troy ounces per cubic meter.
troy ounces per cubic meter = dram per cubic inches × 3476.2875054
For a page dedicated to this direction, see Dram per Cubic inch to Troy ounce per Cubic Meter.
Understanding the Troy ounce per Cubic Meter (oz t/m3)
Mass per volume density.
Understanding the Dram per Cubic inch (dr/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many dram per cubic inches are in 1 troy ounce per cubic meter?
1 troy ounce per cubic meter equals 0.0002876632 dram per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic meter to dram per cubic inch?
Multiply the troy ounce per cubic meter value by 0.0002876632035. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic inch back to troy ounce per cubic meter?
Use the reverse factor: 1 dram per cubic inch equals 3,476.287505 troy ounces per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic meter?
Troy ounce per Cubic Meter (oz t/m3) is a unit of density.
What is a dram per cubic inch?
Dram per Cubic inch (dr/in3) is a unit of density.
Is the troy ounce per cubic meter to dram per cubic inch conversion exact?
Yes. Both troy ounce per cubic meter and dram per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.0002876632035 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.