Mass per volume density.
Drams per Cup to Troy ounces per Cubic foot Converter — dr/cup to oz t/ft3
Convert Dram per Cup (dr/cup) to Troy ounce per Cubic foot (oz t/ft3) using the exact conversion factor (1 dram per cup = 6.818181818 troy ounce per cubic foot). See the formula, worked examples, and conversion table.
Drams per Cup to Troy ounces per Cubic foot 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 / 1.098408917.
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 Troy ounces per Cubic foot
Dram per Cup and Troy ounce per Cubic foot 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
troy ounces per cubic foot = drams per cup × 6.81818181818
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 troy ounce per cubic foot equals 1.09840891707 base units, so dividing one by the other gives the direct dram per cup-to-troy ounce per cubic foot factor of 6.81818181818.
Simple example
1 dr/cup × 6.818181818 = 6.818181818 oz t/ft3
1 dram per cup = 6.818181818 troy ounces per cubic foot.
Real-world example
1,000 dr/cup × 6.818181818 = 6,818.181818 oz t/ft3
1,000 drams per cup = 6,818.181818 troy ounces per cubic foot.
Conversion table
| Dram per Cup (dr/cup) | Troy ounce per Cubic foot (oz t/ft3) |
|---|---|
| 0.1 dr/cup | 0.6818181818 oz t/ft3 |
| 1 dr/cup | 6.818181818 oz t/ft3 |
| 10 dr/cup | 68.18181818 oz t/ft3 |
| 100 dr/cup | 681.8181818 oz t/ft3 |
| 1,000 dr/cup | 6,818.181818 oz t/ft3 |
| 10,000 dr/cup | 68,181.81818 oz t/ft3 |
Reverse conversion: Troy ounce per Cubic foot to Dram per Cup
6.818181818 oz t/ft3 × 0.1466666667 = 1 dr/cup
6.818181818 troy ounces per cubic foot = 1 drams per cup.
drams per cup = troy ounces per cubic foot × 0.146666666667
For a page dedicated to this direction, see Troy ounce per Cubic foot to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Troy ounce per Cubic foot (oz t/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per cubic foot are in 1 dram per cup?
1 dram per cup equals 6.818181818 troy ounces per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to troy ounce per cubic foot?
Multiply the dram per cup value by 6.818181818. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per cubic foot back to dram per cup?
Use the reverse factor: 1 troy ounce per cubic foot equals 0.1466666667 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 troy ounce per cubic foot?
Troy ounce per Cubic foot (oz t/ft3) is a unit of density.
Is the dram per cup to troy ounce per cubic foot conversion exact?
Yes. Both dram per cup and troy ounce per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 6.818181818 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.