Mass per volume density.
Centigrams per Teaspoon to Decigrams per Cup Converter — cg/tsp to dg/cup
Convert Centigram per Teaspoon (cg/tsp) to Decigram per Cup (dg/cup) using the exact conversion factor (1 centigram per teaspoon = 4.8 decigram per cup). See the formula, worked examples, and conversion table.
Centigrams per Teaspoon to Decigrams per Cup 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 2.028841362 / 0.4226752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Teaspoon to Decigrams per Cup
Centigram per Teaspoon and Decigram per Cup 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 cup = centigrams per teaspoon × 4.8
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per teaspoon equals 2.02884136211 base units, and 1 decigram per cup equals 0.422675283773 base units, so dividing one by the other gives the direct centigram per teaspoon-to-decigram per cup factor of 4.8.
Simple example
1 cg/tsp × 4.8 = 4.8 dg/cup
1 centigram per teaspoon = 4.8 decigrams per cup.
Real-world example
1,000 cg/tsp × 4.8 = 4,800 dg/cup
1,000 centigrams per teaspoon = 4,800 decigrams per cup.
Conversion table
| Centigram per Teaspoon (cg/tsp) | Decigram per Cup (dg/cup) |
|---|---|
| 0.1 cg/tsp | 0.48 dg/cup |
| 1 cg/tsp | 4.8 dg/cup |
| 10 cg/tsp | 48 dg/cup |
| 100 cg/tsp | 480 dg/cup |
| 1,000 cg/tsp | 4,800 dg/cup |
| 10,000 cg/tsp | 48,000 dg/cup |
Reverse conversion: Decigram per Cup to Centigram per Teaspoon
4.8 dg/cup × 0.2083333333 = 1 cg/tsp
4.8 decigrams per cup = 1 centigrams per teaspoon.
centigrams per teaspoon = decigrams per cup × 0.208333333333
For a page dedicated to this direction, see Decigram per Cup to Centigram per Teaspoon.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Understanding the Decigram per Cup (dg/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per cup are in 1 centigram per teaspoon?
1 centigram per teaspoon equals 4.8 decigrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per teaspoon to decigram per cup?
Multiply the centigram per teaspoon value by 4.8. The converter above does this instantly to whatever precision you set.
How do I convert decigram per cup back to centigram per teaspoon?
Use the reverse factor: 1 decigram per cup equals 0.2083333333 centigrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per teaspoon?
Centigram per Teaspoon (cg/tsp) is a unit of density.
What is a decigram per cup?
Decigram per Cup (dg/cup) is a unit of density.
Is the centigram per teaspoon to decigram per cup conversion exact?
Yes. Both centigram per teaspoon and decigram per cup are defined by fixed standards rather than physical artifacts, so the factor of 4.8 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.