Mass per volume density.
Drams per Gallon to Decigrams per Teaspoon Converter — dr/gal to dg/tsp
Convert Dram per Gallon (dr/gal) to Decigram per Teaspoon (dg/tsp) using the exact conversion factor (1 dram per gallon = 0.023070901 decigram per teaspoon). See the formula, worked examples, and conversion table.
Drams per 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 0.4680719817 / 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 Gallon to Decigrams per Teaspoon
Dram per 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 gallon × 0.0230709009806
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per gallon equals 0.468071981707 base units, and 1 decigram per teaspoon equals 20.2884136211 base units, so dividing one by the other gives the direct dram per gallon-to-decigram per teaspoon factor of 0.0230709009806.
Simple example
1 dr/gal × 0.02307090098 = 0.023070901 dg/tsp
1 dram per gallon = 0.023070901 decigrams per teaspoon.
Real-world example
1,000 dr/gal × 0.02307090098 = 23.07090098 dg/tsp
1,000 drams per gallon = 23.07090098 decigrams per teaspoon.
Conversion table
| Dram per Gallon (dr/gal) | Decigram per Teaspoon (dg/tsp) |
|---|---|
| 0.1 dr/gal | 0.0023070901 dg/tsp |
| 1 dr/gal | 0.023070901 dg/tsp |
| 10 dr/gal | 0.2307090098 dg/tsp |
| 100 dr/gal | 2.307090098 dg/tsp |
| 1,000 dr/gal | 23.07090098 dg/tsp |
| 10,000 dr/gal | 230.7090098 dg/tsp |
Reverse conversion: Decigram per Teaspoon to Dram per Gallon
0.023070901 dg/tsp × 43.34464444 = 1.000000001 dr/gal
0.023070901 decigrams per teaspoon = 1.000000001 drams per gallon.
drams per gallon = decigrams per teaspoon × 43.3446444436
For a page dedicated to this direction, see Decigram per Teaspoon to Dram per Gallon.
Understanding the Dram per Gallon (dr/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 gallon?
1 dram per gallon equals 0.023070901 decigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per gallon to decigram per teaspoon?
Multiply the dram per gallon value by 0.02307090098. The converter above does this instantly to whatever precision you set.
How do I convert decigram per teaspoon back to dram per gallon?
Use the reverse factor: 1 decigram per teaspoon equals 43.34464444 drams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per gallon?
Dram per Gallon (dr/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 gallon to decigram per teaspoon conversion exact?
Yes. Both dram per gallon and decigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.02307090098 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.