Mass per volume density.
Carats per Teaspoon to Decigrams per Imperial gallon Converter — ct/tsp to dg/imp gal
Convert Carat per Teaspoon (ct/tsp) to Decigram per Imperial gallon (dg/imp gal) using the exact conversion factor (1 carat per teaspoon = 1,844.659086 decigram per imperial gallon). See the formula, worked examples, and conversion table.
Carats per Teaspoon to Decigrams 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 40.57682724 / 0.02199692483.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Teaspoon to Decigrams per Imperial gallon
Carat per Teaspoon and Decigram 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
decigrams per imperial gallon = carats per teaspoon × 1844.65908558
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per teaspoon equals 40.5768272422 base units, and 1 decigram per imperial gallon equals 0.0219969248299 base units, so dividing one by the other gives the direct carat per teaspoon-to-decigram per imperial gallon factor of 1844.65908558.
Simple example
1 ct/tsp × 1844.659086 = 1,844.659086 dg/imp gal
1 carat per teaspoon = 1,844.659086 decigrams per imperial gallon.
Real-world example
1,000 ct/tsp × 1844.659086 = 1,844,659.086 dg/imp gal
1,000 carats per teaspoon = 1,844,659.086 decigrams per imperial gallon.
Conversion table
| Carat per Teaspoon (ct/tsp) | Decigram per Imperial gallon (dg/imp gal) |
|---|---|
| 0.1 ct/tsp | 184.4659086 dg/imp gal |
| 1 ct/tsp | 1,844.659086 dg/imp gal |
| 10 ct/tsp | 18,446.59086 dg/imp gal |
| 100 ct/tsp | 184,465.9086 dg/imp gal |
| 1,000 ct/tsp | 1,844,659.086 dg/imp gal |
| 10,000 ct/tsp | 18,446,590.86 dg/imp gal |
Reverse conversion: Decigram per Imperial gallon to Carat per Teaspoon
1 dg/imp gal × 0.000542105589 = 0.0005421056 ct/tsp
1 decigram per imperial gallon = 0.0005421056 carats per teaspoon.
carats per teaspoon = decigrams per imperial gallon × 0.000542105588951
For a page dedicated to this direction, see Decigram per Imperial gallon to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Decigram per Imperial gallon (dg/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per imperial gallon are in 1 carat per teaspoon?
1 carat per teaspoon equals 1,844.659086 decigrams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to decigram per imperial gallon?
Multiply the carat per teaspoon value by 1844.659086. The converter above does this instantly to whatever precision you set.
How do I convert decigram per imperial gallon back to carat per teaspoon?
Use the reverse factor: 1 decigram per imperial gallon equals 0.0005421056 carats per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) is a unit of density.
What is a decigram per imperial gallon?
Decigram per Imperial gallon (dg/imp gal) is a unit of density.
Is the carat per teaspoon to decigram per imperial gallon conversion exact?
Yes. Both carat per teaspoon and decigram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 1844.659086 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.