Mass per volume density.
Grams per Teaspoon to Decigrams per Milliliter Converter — g/tsp to dg/mL
Convert Gram per Teaspoon (g/tsp) to Decigram per Milliliter (dg/mL) using the exact conversion factor (1 gram per teaspoon = 2.028841362 decigram per milliliter). See the formula, worked examples, and conversion table.
Grams per Teaspoon to Decigrams per Milliliter 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 202.8841362 / 100.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Teaspoon to Decigrams per Milliliter
Gram per Teaspoon and Decigram per Milliliter 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 milliliter = grams per teaspoon × 2.02884136211
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per teaspoon equals 202.884136211 base units, and 1 decigram per milliliter equals 100 base units, so dividing one by the other gives the direct gram per teaspoon-to-decigram per milliliter factor of 2.02884136211.
Simple example
1 g/tsp × 2.028841362 = 2.028841362 dg/mL
1 gram per teaspoon = 2.028841362 decigrams per milliliter.
Real-world example
1,000 g/tsp × 2.028841362 = 2,028.841362 dg/mL
1,000 grams per teaspoon = 2,028.841362 decigrams per milliliter.
Conversion table
| Gram per Teaspoon (g/tsp) | Decigram per Milliliter (dg/mL) |
|---|---|
| 0.1 g/tsp | 0.2028841362 dg/mL |
| 1 g/tsp | 2.028841362 dg/mL |
| 10 g/tsp | 20.28841362 dg/mL |
| 100 g/tsp | 202.8841362 dg/mL |
| 1,000 g/tsp | 2,028.841362 dg/mL |
| 10,000 g/tsp | 20,288.41362 dg/mL |
Reverse conversion: Decigram per Milliliter to Gram per Teaspoon
2.028841362 dg/mL × 0.4928921594 = 0.9999999999 g/tsp
2.028841362 decigrams per milliliter = 0.9999999999 grams per teaspoon.
grams per teaspoon = decigrams per milliliter × 0.492892159375
For a page dedicated to this direction, see Decigram per Milliliter to Gram per Teaspoon.
Understanding the Gram per Teaspoon (g/tsp)
Mass per volume density.
Understanding the Decigram per Milliliter (dg/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per milliliter are in 1 gram per teaspoon?
1 gram per teaspoon equals 2.028841362 decigrams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per teaspoon to decigram per milliliter?
Multiply the gram per teaspoon value by 2.028841362. The converter above does this instantly to whatever precision you set.
How do I convert decigram per milliliter back to gram per teaspoon?
Use the reverse factor: 1 decigram per milliliter equals 0.4928921594 grams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per teaspoon?
Gram per Teaspoon (g/tsp) is a unit of density.
What is a decigram per milliliter?
Decigram per Milliliter (dg/mL) is a unit of density.
Is the gram per teaspoon to decigram per milliliter conversion exact?
Yes. Both gram per teaspoon and decigram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 2.028841362 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.