Mass per volume density.
Decigrams per Gallon to Micrograms per Teaspoon Converter — dg/gal to ug/tsp
Convert Decigram per Gallon (dg/gal) to Microgram per Teaspoon (ug/tsp) using the exact conversion factor (1 decigram per gallon = 130.2083333 microgram per teaspoon). See the formula, worked examples, and conversion table.
Decigrams per Gallon to Micrograms 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 0.02641720524 / 0.0002028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Gallon to Micrograms per Teaspoon
Decigram per Gallon and Microgram 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
micrograms per teaspoon = decigrams per gallon × 130.208333333
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per gallon equals 0.0264172052358 base units, and 1 microgram per teaspoon equals 0.000202884136211 base units, so dividing one by the other gives the direct decigram per gallon-to-microgram per teaspoon factor of 130.208333333.
Simple example
1 dg/gal × 130.2083333 = 130.2083333 ug/tsp
1 decigram per gallon = 130.2083333 micrograms per teaspoon.
Real-world example
1,000 dg/gal × 130.2083333 = 130,208.3333 ug/tsp
1,000 decigrams per gallon = 130,208.3333 micrograms per teaspoon.
Conversion table
| Decigram per Gallon (dg/gal) | Microgram per Teaspoon (ug/tsp) |
|---|---|
| 0.1 dg/gal | 13.02083333 ug/tsp |
| 1 dg/gal | 130.2083333 ug/tsp |
| 10 dg/gal | 1,302.083333 ug/tsp |
| 100 dg/gal | 13,020.83333 ug/tsp |
| 1,000 dg/gal | 130,208.3333 ug/tsp |
| 10,000 dg/gal | 1,302,083.333 ug/tsp |
Reverse conversion: Microgram per Teaspoon to Decigram per Gallon
130.2083333 ug/tsp × 0.00768 = 0.9999999997 dg/gal
130.2083333 micrograms per teaspoon = 0.9999999997 decigrams per gallon.
decigrams per gallon = micrograms per teaspoon × 0.00768
For a page dedicated to this direction, see Microgram per Teaspoon to Decigram per Gallon.
Understanding the Decigram per Gallon (dg/gal)
Mass per volume density.
Understanding the Microgram per Teaspoon (ug/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per teaspoon are in 1 decigram per gallon?
1 decigram per gallon equals 130.2083333 micrograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per gallon to microgram per teaspoon?
Multiply the decigram per gallon value by 130.2083333. The converter above does this instantly to whatever precision you set.
How do I convert microgram per teaspoon back to decigram per gallon?
Use the reverse factor: 1 microgram per teaspoon equals 0.00768 decigrams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
What is a microgram per teaspoon?
Microgram per Teaspoon (ug/tsp) is a unit of density.
Is the decigram per gallon to microgram per teaspoon conversion exact?
Yes. Both decigram per gallon and microgram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 130.2083333 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.