Mass per volume density.
Troy ounces per Cup to Drams per Cubic foot Converter — oz t/cup to dr/ft3
Convert Troy ounce per Cup (oz t/cup) to Dram per Cubic foot (dr/ft3) using the exact conversion factor (1 troy ounce per cup = 2,101.04282 dram per cubic foot). See the formula, worked examples, and conversion table.
Troy ounces per Cup to Drams 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 131.4667088 / 0.06257212255.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cup to Drams per Cubic foot
Troy ounce per Cup and Dram 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
drams per cubic foot = troy ounces per cup × 2101.04282004
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cup equals 131.466708828 base units, and 1 dram per cubic foot equals 0.0625721225545 base units, so dividing one by the other gives the direct troy ounce per cup-to-dram per cubic foot factor of 2101.04282004.
Simple example
1 oz t/cup × 2101.04282 = 2,101.04282 dr/ft3
1 troy ounce per cup = 2,101.04282 drams per cubic foot.
Real-world example
1,000 oz t/cup × 2101.04282 = 2,101,042.82 dr/ft3
1,000 troy ounces per cup = 2,101,042.82 drams per cubic foot.
Conversion table
| Troy ounce per Cup (oz t/cup) | Dram per Cubic foot (dr/ft3) |
|---|---|
| 0.1 oz t/cup | 210.104282 dr/ft3 |
| 1 oz t/cup | 2,101.04282 dr/ft3 |
| 10 oz t/cup | 21,010.4282 dr/ft3 |
| 100 oz t/cup | 210,104.282 dr/ft3 |
| 1,000 oz t/cup | 2,101,042.82 dr/ft3 |
| 10,000 oz t/cup | 21,010,428.2 dr/ft3 |
Reverse conversion: Dram per Cubic foot to Troy ounce per Cup
1 dr/ft3 × 0.0004759541264 = 0.0004759541 oz t/cup
1 dram per cubic foot = 0.0004759541 troy ounces per cup.
troy ounces per cup = drams per cubic foot × 0.000475954126429
For a page dedicated to this direction, see Dram per Cubic foot to Troy ounce per Cup.
Understanding the Troy ounce per Cup (oz t/cup)
Mass per volume density.
Understanding the Dram per Cubic foot (dr/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic foot are in 1 troy ounce per cup?
1 troy ounce per cup equals 2,101.04282 drams per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cup to dram per cubic foot?
Multiply the troy ounce per cup value by 2101.04282. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic foot back to troy ounce per cup?
Use the reverse factor: 1 dram per cubic foot equals 0.0004759541 troy ounces per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cup?
Troy ounce per Cup (oz t/cup) is a unit of density.
What is a dram per cubic foot?
Dram per Cubic foot (dr/ft3) is a unit of density.
Is the troy ounce per cup to dram per cubic foot conversion exact?
Yes. Both troy ounce per cup and dram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 2101.04282 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.