Mass per volume density.
Grams per Cubic Meter to Drams per Cup Converter — g/m3 to dr/cup
Convert Gram per Cubic Meter (g/m3) to Dram per Cup (dr/cup) using the exact conversion factor (1 gram per cubic meter = 0.0001335265 dram per cup). See the formula, worked examples, and conversion table.
Grams per Cubic Meter to Drams 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 0.001 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic Meter to Drams per Cup
Gram per Cubic Meter and Dram 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
drams per cup = grams per cubic meter × 0.000133526471232
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic meter equals 0.001 base units, and 1 dram per cup equals 7.48915170731 base units, so dividing one by the other gives the direct gram per cubic meter-to-dram per cup factor of 0.000133526471232.
Simple example
1 g/m3 × 0.0001335264712 = 0.0001335265 dr/cup
1 gram per cubic meter = 0.0001335265 drams per cup.
Real-world example
1,000 g/m3 × 0.0001335264712 = 0.1335264712 dr/cup
1,000 grams per cubic meter = 0.1335264712 drams per cup.
Conversion table
| Gram per Cubic Meter (g/m3) | Dram per Cup (dr/cup) |
|---|---|
| 0.1 g/m3 | 0.0000133526 dr/cup |
| 1 g/m3 | 0.0001335265 dr/cup |
| 10 g/m3 | 0.0013352647 dr/cup |
| 100 g/m3 | 0.0133526471 dr/cup |
| 1,000 g/m3 | 0.1335264712 dr/cup |
| 10,000 g/m3 | 1.335264712 dr/cup |
Reverse conversion: Dram per Cup to Gram per Cubic Meter
0.0001335265 dr/cup × 7489.151707 = 1.000000215 g/m3
0.0001335265 drams per cup = 1.000000215 grams per cubic meter.
grams per cubic meter = drams per cup × 7489.15170731
For a page dedicated to this direction, see Dram per Cup to Gram per Cubic Meter.
Understanding the Gram per Cubic Meter (g/m3)
Mass per volume density.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cup are in 1 gram per cubic meter?
1 gram per cubic meter equals 0.0001335265 drams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic meter to dram per cup?
Multiply the gram per cubic meter value by 0.0001335264712. The converter above does this instantly to whatever precision you set.
How do I convert dram per cup back to gram per cubic meter?
Use the reverse factor: 1 dram per cup equals 7,489.151707 grams per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic meter?
Gram per Cubic Meter (g/m3) is a unit of density.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
Is the gram per cubic meter to dram per cup conversion exact?
Yes. Both gram per cubic meter and dram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0001335264712 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.