Mass per volume density.
Drams per Imperial gallon to Decigrams per Teaspoon Converter — dr/imp gal to dg/tsp
Convert Dram per Imperial gallon (dr/imp gal) to Decigram per Teaspoon (dg/tsp) using the exact conversion factor (1 dram per imperial gallon = 0.0192105437 decigram per teaspoon). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Decigrams per Teaspoon 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 / 20.28841362.
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 Decigrams per Teaspoon
Dram per Imperial gallon and Decigram per Teaspoon 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 teaspoon = drams per imperial gallon × 0.0192105436627
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 decigram per teaspoon equals 20.2884136211 base units, so dividing one by the other gives the direct dram per imperial gallon-to-decigram per teaspoon factor of 0.0192105436627.
Simple example
1 dr/imp gal × 0.01921054366 = 0.0192105437 dg/tsp
1 dram per imperial gallon = 0.0192105437 decigrams per teaspoon.
Real-world example
1,000 dr/imp gal × 0.01921054366 = 19.21054366 dg/tsp
1,000 drams per imperial gallon = 19.21054366 decigrams per teaspoon.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Decigram per Teaspoon (dg/tsp) |
|---|---|
| 0.1 dr/imp gal | 0.0019210544 dg/tsp |
| 1 dr/imp gal | 0.0192105437 dg/tsp |
| 10 dr/imp gal | 0.1921054366 dg/tsp |
| 100 dr/imp gal | 1.921054366 dg/tsp |
| 1,000 dr/imp gal | 19.21054366 dg/tsp |
| 10,000 dr/imp gal | 192.1054366 dg/tsp |
Reverse conversion: Decigram per Teaspoon to Dram per Imperial gallon
0.0192105437 dg/tsp × 52.05474752 = 1.000000002 dr/imp gal
0.0192105437 decigrams per teaspoon = 1.000000002 drams per imperial gallon.
drams per imperial gallon = decigrams per teaspoon × 52.0547475156
For a page dedicated to this direction, see Decigram per Teaspoon to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Decigram per Teaspoon (dg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per teaspoon are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0192105437 decigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to decigram per teaspoon?
Multiply the dram per imperial gallon value by 0.01921054366. The converter above does this instantly to whatever precision you set.
How do I convert decigram per teaspoon back to dram per imperial gallon?
Use the reverse factor: 1 decigram per teaspoon equals 52.05474752 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 decigram per teaspoon?
Decigram per Teaspoon (dg/tsp) is a unit of density.
Is the dram per imperial gallon to decigram per teaspoon conversion exact?
Yes. Both dram per imperial gallon and decigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.01921054366 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.