Mass per volume density.
Grains per Teaspoon to Decigrams per Milliliter Converter — gr/tsp to dg/mL
Convert Grain per Teaspoon (gr/tsp) to Decigram per Milliliter (dg/mL) using the exact conversion factor (1 grain per teaspoon = 0.1314667088 decigram per milliliter). See the formula, worked examples, and conversion table.
Grains 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 13.14667088 / 100.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Teaspoon to Decigrams per Milliliter
Grain 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 = grains per teaspoon × 0.131466708828
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per teaspoon equals 13.1466708828 base units, and 1 decigram per milliliter equals 100 base units, so dividing one by the other gives the direct grain per teaspoon-to-decigram per milliliter factor of 0.131466708828.
Simple example
1 gr/tsp × 0.1314667088 = 0.1314667088 dg/mL
1 grain per teaspoon = 0.1314667088 decigrams per milliliter.
Real-world example
1,000 gr/tsp × 0.1314667088 = 131.4667088 dg/mL
1,000 grains per teaspoon = 131.4667088 decigrams per milliliter.
Conversion table
| Grain per Teaspoon (gr/tsp) | Decigram per Milliliter (dg/mL) |
|---|---|
| 0.1 gr/tsp | 0.0131466709 dg/mL |
| 1 gr/tsp | 0.1314667088 dg/mL |
| 10 gr/tsp | 1.314667088 dg/mL |
| 100 gr/tsp | 13.14667088 dg/mL |
| 1,000 gr/tsp | 131.4667088 dg/mL |
| 10,000 gr/tsp | 1,314.667088 dg/mL |
Reverse conversion: Decigram per Milliliter to Grain per Teaspoon
0.1314667088 dg/mL × 7.606488433 = 0.9999999998 gr/tsp
0.1314667088 decigrams per milliliter = 0.9999999998 grains per teaspoon.
grains per teaspoon = decigrams per milliliter × 7.60648843283
For a page dedicated to this direction, see Decigram per Milliliter to Grain per Teaspoon.
Understanding the Grain per Teaspoon (gr/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 grain per teaspoon?
1 grain per teaspoon equals 0.1314667088 decigrams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert grain per teaspoon to decigram per milliliter?
Multiply the grain per teaspoon value by 0.1314667088. The converter above does this instantly to whatever precision you set.
How do I convert decigram per milliliter back to grain per teaspoon?
Use the reverse factor: 1 decigram per milliliter equals 7.606488433 grains per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
What is a decigram per milliliter?
Decigram per Milliliter (dg/mL) is a unit of density.
Is the grain per teaspoon to decigram per milliliter conversion exact?
Yes. Both grain per teaspoon and decigram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.1314667088 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.