Mass per volume density.
Drams per Cup to Ounces per Cubic Meter Converter — dr/cup to oz/m3
Convert Dram per Cup (dr/cup) to Ounce per Cubic Meter (oz/m3) using the exact conversion factor (1 dram per cup = 264.1720524 ounce per cubic meter). See the formula, worked examples, and conversion table.
Drams per Cup to Ounces per Cubic Meter 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 7.489151707 / 0.02834952313.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cup to Ounces per Cubic Meter
Dram per Cup and Ounce per Cubic Meter 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 cubic meter = drams per cup × 264.172052358
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cup equals 7.48915170731 base units, and 1 ounce per cubic meter equals 0.028349523125 base units, so dividing one by the other gives the direct dram per cup-to-ounce per cubic meter factor of 264.172052358.
Simple example
1 dr/cup × 264.1720524 = 264.1720524 oz/m3
1 dram per cup = 264.1720524 ounces per cubic meter.
Real-world example
1,000 dr/cup × 264.1720524 = 264,172.0524 oz/m3
1,000 drams per cup = 264,172.0524 ounces per cubic meter.
Conversion table
| Dram per Cup (dr/cup) | Ounce per Cubic Meter (oz/m3) |
|---|---|
| 0.1 dr/cup | 26.41720524 oz/m3 |
| 1 dr/cup | 264.1720524 oz/m3 |
| 10 dr/cup | 2,641.720524 oz/m3 |
| 100 dr/cup | 26,417.20524 oz/m3 |
| 1,000 dr/cup | 264,172.0524 oz/m3 |
| 10,000 dr/cup | 2,641,720.524 oz/m3 |
Reverse conversion: Ounce per Cubic Meter to Dram per Cup
264.1720524 oz/m3 × 0.003785411784 = 1 dr/cup
264.1720524 ounces per cubic meter = 1 drams per cup.
drams per cup = ounces per cubic meter × 0.003785411784
For a page dedicated to this direction, see Ounce per Cubic Meter to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Ounce per Cubic Meter (oz/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cubic meter are in 1 dram per cup?
1 dram per cup equals 264.1720524 ounces per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to ounce per cubic meter?
Multiply the dram per cup value by 264.1720524. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic meter back to dram per cup?
Use the reverse factor: 1 ounce per cubic meter equals 0.0037854118 drams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
What is a ounce per cubic meter?
Ounce per Cubic Meter (oz/m3) is a unit of density.
Is the dram per cup to ounce per cubic meter conversion exact?
Yes. Both dram per cup and ounce per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 264.1720524 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.