Mass per volume density.
Drams per Cup to Ounces per Cup Converter — dr/cup to oz/cup
Convert Dram per Cup (dr/cup) to Ounce per Cup (oz/cup) using the exact conversion factor (1 dram per cup = 0.0625 ounce per cup). See the formula, worked examples, and conversion table.
Drams per Cup to Ounces per Cup 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 / 119.8264273.
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 Cup
Dram per Cup and Ounce per Cup 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 cup = drams per cup × 0.0625
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 cup equals 119.826427317 base units, so dividing one by the other gives the direct dram per cup-to-ounce per cup factor of 0.0625.
Simple example
1 dr/cup × 0.0625 = 0.0625 oz/cup
1 dram per cup = 0.0625 ounces per cup.
Real-world example
1,000 dr/cup × 0.0625 = 62.5 oz/cup
1,000 drams per cup = 62.5 ounces per cup.
Conversion table
| Dram per Cup (dr/cup) | Ounce per Cup (oz/cup) |
|---|---|
| 0.1 dr/cup | 0.00625 oz/cup |
| 1 dr/cup | 0.0625 oz/cup |
| 10 dr/cup | 0.625 oz/cup |
| 100 dr/cup | 6.25 oz/cup |
| 1,000 dr/cup | 62.5 oz/cup |
| 10,000 dr/cup | 625 oz/cup |
Reverse conversion: Ounce per Cup to Dram per Cup
0.0625 oz/cup × 16 = 1 dr/cup
0.0625 ounces per cup = 1 dram per cup.
drams per cup = ounces per cup × 16
For a page dedicated to this direction, see Ounce per Cup to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Ounce per Cup (oz/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cup are in 1 dram per cup?
1 dram per cup equals 0.0625 ounces per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to ounce per cup?
Multiply the dram per cup value by 0.0625. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cup back to dram per cup?
Use the reverse factor: 1 ounce per cup equals 16 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 cup?
Ounce per Cup (oz/cup) is a unit of density.
Is the dram per cup to ounce per cup conversion exact?
Yes. Both dram per cup and ounce per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0625 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.