Mass per volume density.
Drams per Cup to Carats per Imperial gallon Converter — dr/cup to ct/imp gal
Convert Dram per Cup (dr/cup) to Carat per Imperial gallon (ct/imp gal) using the exact conversion factor (1 dram per cup = 170.2317884 carat per imperial gallon). See the formula, worked examples, and conversion table.
Drams per Cup to Carats per Imperial gallon 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 / 0.04399384966.
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 Carats per Imperial gallon
Dram per Cup and Carat per Imperial gallon 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
carats per imperial gallon = drams per cup × 170.231788425
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 carat per imperial gallon equals 0.0439938496598 base units, so dividing one by the other gives the direct dram per cup-to-carat per imperial gallon factor of 170.231788425.
Simple example
1 dr/cup × 170.2317884 = 170.2317884 ct/imp gal
1 dram per cup = 170.2317884 carats per imperial gallon.
Real-world example
1,000 dr/cup × 170.2317884 = 170,231.7884 ct/imp gal
1,000 drams per cup = 170,231.7884 carats per imperial gallon.
Conversion table
| Dram per Cup (dr/cup) | Carat per Imperial gallon (ct/imp gal) |
|---|---|
| 0.1 dr/cup | 17.02317884 ct/imp gal |
| 1 dr/cup | 170.2317884 ct/imp gal |
| 10 dr/cup | 1,702.317884 ct/imp gal |
| 100 dr/cup | 17,023.17884 ct/imp gal |
| 1,000 dr/cup | 170,231.7884 ct/imp gal |
| 10,000 dr/cup | 1,702,317.884 ct/imp gal |
Reverse conversion: Carat per Imperial gallon to Dram per Cup
170.2317884 ct/imp gal × 0.005874343501 = 0.9999999999 dr/cup
170.2317884 carats per imperial gallon = 0.9999999999 drams per cup.
drams per cup = carats per imperial gallon × 0.005874343501
For a page dedicated to this direction, see Carat per Imperial gallon to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Carat per Imperial gallon (ct/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per imperial gallon are in 1 dram per cup?
1 dram per cup equals 170.2317884 carats per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to carat per imperial gallon?
Multiply the dram per cup value by 170.2317884. The converter above does this instantly to whatever precision you set.
How do I convert carat per imperial gallon back to dram per cup?
Use the reverse factor: 1 carat per imperial gallon equals 0.0058743435 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 carat per imperial gallon?
Carat per Imperial gallon (ct/imp gal) is a unit of density.
Is the dram per cup to carat per imperial gallon conversion exact?
Yes. Both dram per cup and carat per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 170.2317884 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.