Mass per volume density.
Milligrams per Teaspoon to Decagrams per Gallon Converter — mg/tsp to dag/gal
Convert Milligram per Teaspoon (mg/tsp) to Decagram per Gallon (dag/gal) using the exact conversion factor (1 milligram per teaspoon = 0.0768 decagram per gallon). See the formula, worked examples, and conversion table.
Milligrams per Teaspoon to Decagrams per 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 0.2028841362 / 2.641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Teaspoon to Decagrams per Gallon
Milligram per Teaspoon and Decagram per 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
decagrams per gallon = milligrams per teaspoon × 0.0768
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per teaspoon equals 0.202884136211 base units, and 1 decagram per gallon equals 2.64172052358 base units, so dividing one by the other gives the direct milligram per teaspoon-to-decagram per gallon factor of 0.0768.
Simple example
1 mg/tsp × 0.0768 = 0.0768 dag/gal
1 milligram per teaspoon = 0.0768 decagrams per gallon.
Real-world example
1,000 mg/tsp × 0.0768 = 76.8 dag/gal
1,000 milligrams per teaspoon = 76.8 decagrams per gallon.
Conversion table
| Milligram per Teaspoon (mg/tsp) | Decagram per Gallon (dag/gal) |
|---|---|
| 0.1 mg/tsp | 0.00768 dag/gal |
| 1 mg/tsp | 0.0768 dag/gal |
| 10 mg/tsp | 0.768 dag/gal |
| 100 mg/tsp | 7.68 dag/gal |
| 1,000 mg/tsp | 76.8 dag/gal |
| 10,000 mg/tsp | 768 dag/gal |
Reverse conversion: Decagram per Gallon to Milligram per Teaspoon
0.0768 dag/gal × 13.02083333 = 1 mg/tsp
0.0768 decagrams per gallon = 1 milligrams per teaspoon.
milligrams per teaspoon = decagrams per gallon × 13.0208333333
For a page dedicated to this direction, see Decagram per Gallon to Milligram per Teaspoon.
Understanding the Milligram per Teaspoon (mg/tsp)
Mass per volume density.
Understanding the Decagram per Gallon (dag/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per gallon are in 1 milligram per teaspoon?
1 milligram per teaspoon equals 0.0768 decagrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per teaspoon to decagram per gallon?
Multiply the milligram per teaspoon value by 0.0768. The converter above does this instantly to whatever precision you set.
How do I convert decagram per gallon back to milligram per teaspoon?
Use the reverse factor: 1 decagram per gallon equals 13.02083333 milligrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per teaspoon?
Milligram per Teaspoon (mg/tsp) is a unit of density.
What is a decagram per gallon?
Decagram per Gallon (dag/gal) is a unit of density.
Is the milligram per teaspoon to decagram per gallon conversion exact?
Yes. Both milligram per teaspoon and decagram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.0768 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.