Mass per volume density.
Carats per Tablespoon to Drams per Imperial gallon Converter — ct/tbsp to dr/imp gal
Convert Carat per Tablespoon (ct/tbsp) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 carat per tablespoon = 34.70316501 dram per imperial gallon). See the formula, worked examples, and conversion table.
Carats per Tablespoon to Drams 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 13.52560908 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Tablespoon to Drams per Imperial gallon
Carat per Tablespoon and Dram 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
drams per imperial gallon = carats per tablespoon × 34.7031650104
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per tablespoon equals 13.5256090807 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct carat per tablespoon-to-dram per imperial gallon factor of 34.7031650104.
Simple example
1 ct/tbsp × 34.70316501 = 34.70316501 dr/imp gal
1 carat per tablespoon = 34.70316501 drams per imperial gallon.
Real-world example
1,000 ct/tbsp × 34.70316501 = 34,703.16501 dr/imp gal
1,000 carats per tablespoon = 34,703.16501 drams per imperial gallon.
Conversion table
| Carat per Tablespoon (ct/tbsp) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 ct/tbsp | 3.470316501 dr/imp gal |
| 1 ct/tbsp | 34.70316501 dr/imp gal |
| 10 ct/tbsp | 347.0316501 dr/imp gal |
| 100 ct/tbsp | 3,470.316501 dr/imp gal |
| 1,000 ct/tbsp | 34,703.16501 dr/imp gal |
| 10,000 ct/tbsp | 347,031.6501 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Carat per Tablespoon
34.70316501 dr/imp gal × 0.02881581549 = 1 ct/tbsp
34.70316501 drams per imperial gallon = 1 carats per tablespoon.
carats per tablespoon = drams per imperial gallon × 0.0288158154941
For a page dedicated to this direction, see Dram per Imperial gallon to Carat per Tablespoon.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per imperial gallon are in 1 carat per tablespoon?
1 carat per tablespoon equals 34.70316501 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per tablespoon to dram per imperial gallon?
Multiply the carat per tablespoon value by 34.70316501. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to carat per tablespoon?
Use the reverse factor: 1 dram per imperial gallon equals 0.0288158155 carats per tablespoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per tablespoon?
Carat per Tablespoon (ct/tbsp) is a unit of density.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
Is the carat per tablespoon to dram per imperial gallon conversion exact?
Yes. Both carat per tablespoon and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 34.70316501 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.