Mass per volume density.
Drams per Liter to Carats per Imperial gallon Converter — dr/L to ct/imp gal
Convert Dram per Liter (dr/L) to Carat per Imperial gallon (ct/imp gal) using the exact conversion factor (1 dram per liter = 40.27483862 carat per imperial gallon). See the formula, worked examples, and conversion table.
Drams per Liter 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 1.771845195 / 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 Liter to Carats per Imperial gallon
Dram per Liter 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 liter × 40.2748386198
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per liter equals 1.77184519531 base units, and 1 carat per imperial gallon equals 0.0439938496598 base units, so dividing one by the other gives the direct dram per liter-to-carat per imperial gallon factor of 40.2748386198.
Simple example
1 dr/L × 40.27483862 = 40.27483862 ct/imp gal
1 dram per liter = 40.27483862 carats per imperial gallon.
Real-world example
1,000 dr/L × 40.27483862 = 40,274.83862 ct/imp gal
1,000 drams per liter = 40,274.83862 carats per imperial gallon.
Conversion table
| Dram per Liter (dr/L) | Carat per Imperial gallon (ct/imp gal) |
|---|---|
| 0.1 dr/L | 4.027483862 ct/imp gal |
| 1 dr/L | 40.27483862 ct/imp gal |
| 10 dr/L | 402.7483862 ct/imp gal |
| 100 dr/L | 4,027.483862 ct/imp gal |
| 1,000 dr/L | 40,274.83862 ct/imp gal |
| 10,000 dr/L | 402,748.3862 ct/imp gal |
Reverse conversion: Carat per Imperial gallon to Dram per Liter
40.27483862 ct/imp gal × 0.02482939806 = 1 dr/L
40.27483862 carats per imperial gallon = 1 drams per liter.
drams per liter = carats per imperial gallon × 0.0248293980627
For a page dedicated to this direction, see Carat per Imperial gallon to Dram per Liter.
Understanding the Dram per Liter (dr/L)
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 liter?
1 dram per liter equals 40.27483862 carats per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to carat per imperial gallon?
Multiply the dram per liter value by 40.27483862. The converter above does this instantly to whatever precision you set.
How do I convert carat per imperial gallon back to dram per liter?
Use the reverse factor: 1 carat per imperial gallon equals 0.0248293981 drams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per liter?
Dram per Liter (dr/L) 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 liter to carat per imperial gallon conversion exact?
Yes. Both dram per liter and carat per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 40.27483862 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.