Mass per volume density.
Drams per Imperial gallon to Carats per Tablespoon Converter — dr/imp gal to ct/tbsp
Convert Dram per Imperial gallon (dr/imp gal) to Carat per Tablespoon (ct/tbsp) using the exact conversion factor (1 dram per imperial gallon = 0.0288158155 carat per tablespoon). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Carats per Tablespoon 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 0.3897514557 / 13.52560908.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Imperial gallon to Carats per Tablespoon
Dram per Imperial gallon and Carat per Tablespoon 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 tablespoon = drams per imperial gallon × 0.0288158154941
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per imperial gallon equals 0.389751455715 base units, and 1 carat per tablespoon equals 13.5256090807 base units, so dividing one by the other gives the direct dram per imperial gallon-to-carat per tablespoon factor of 0.0288158154941.
Simple example
1 dr/imp gal × 0.02881581549 = 0.0288158155 ct/tbsp
1 dram per imperial gallon = 0.0288158155 carats per tablespoon.
Real-world example
1,000 dr/imp gal × 0.02881581549 = 28.81581549 ct/tbsp
1,000 drams per imperial gallon = 28.81581549 carats per tablespoon.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Carat per Tablespoon (ct/tbsp) |
|---|---|
| 0.1 dr/imp gal | 0.0028815815 ct/tbsp |
| 1 dr/imp gal | 0.0288158155 ct/tbsp |
| 10 dr/imp gal | 0.2881581549 ct/tbsp |
| 100 dr/imp gal | 2.881581549 ct/tbsp |
| 1,000 dr/imp gal | 28.81581549 ct/tbsp |
| 10,000 dr/imp gal | 288.1581549 ct/tbsp |
Reverse conversion: Carat per Tablespoon to Dram per Imperial gallon
0.0288158155 ct/tbsp × 34.70316501 = 1 dr/imp gal
0.0288158155 carats per tablespoon = 1 drams per imperial gallon.
drams per imperial gallon = carats per tablespoon × 34.7031650104
For a page dedicated to this direction, see Carat per Tablespoon to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per tablespoon are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0288158155 carats per tablespoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to carat per tablespoon?
Multiply the dram per imperial gallon value by 0.02881581549. The converter above does this instantly to whatever precision you set.
How do I convert carat per tablespoon back to dram per imperial gallon?
Use the reverse factor: 1 carat per tablespoon equals 34.70316501 drams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
What is a carat per tablespoon?
Carat per Tablespoon (ct/tbsp) is a unit of density.
Is the dram per imperial gallon to carat per tablespoon conversion exact?
Yes. Both dram per imperial gallon and carat per tablespoon are defined by fixed standards rather than physical artifacts, so the factor of 0.02881581549 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.