Mass per volume density.
Grams per Tablespoon to Decagrams per Cup Converter — g/tbsp to dag/cup
Convert Gram per Tablespoon (g/tbsp) to Decagram per Cup (dag/cup) using the exact conversion factor (1 gram per tablespoon = 1.6 decagram per cup). See the formula, worked examples, and conversion table.
Grams per Tablespoon to Decagrams 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 67.6280454 / 42.26752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Tablespoon to Decagrams per Cup
Gram per Tablespoon and Decagram 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
decagrams per cup = grams per tablespoon × 1.6
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per tablespoon equals 67.6280454037 base units, and 1 decagram per cup equals 42.2675283773 base units, so dividing one by the other gives the direct gram per tablespoon-to-decagram per cup factor of 1.6.
Simple example
1 g/tbsp × 1.6 = 1.6 dag/cup
1 gram per tablespoon = 1.6 decagrams per cup.
Real-world example
1,000 g/tbsp × 1.6 = 1,600 dag/cup
1,000 grams per tablespoon = 1,600 decagrams per cup.
Conversion table
| Gram per Tablespoon (g/tbsp) | Decagram per Cup (dag/cup) |
|---|---|
| 0.1 g/tbsp | 0.16 dag/cup |
| 1 g/tbsp | 1.6 dag/cup |
| 10 g/tbsp | 16 dag/cup |
| 100 g/tbsp | 160 dag/cup |
| 1,000 g/tbsp | 1,600 dag/cup |
| 10,000 g/tbsp | 16,000 dag/cup |
Reverse conversion: Decagram per Cup to Gram per Tablespoon
1.6 dag/cup × 0.625 = 1 g/tbsp
1.6 decagrams per cup = 1 grams per tablespoon.
grams per tablespoon = decagrams per cup × 0.625
For a page dedicated to this direction, see Decagram per Cup to Gram per Tablespoon.
Understanding the Gram per Tablespoon (g/tbsp)
Mass per volume density.
Understanding the Decagram per Cup (dag/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per cup are in 1 gram per tablespoon?
1 gram per tablespoon equals 1.6 decagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert gram per tablespoon to decagram per cup?
Multiply the gram per tablespoon value by 1.6. The converter above does this instantly to whatever precision you set.
How do I convert decagram per cup back to gram per tablespoon?
Use the reverse factor: 1 decagram per cup equals 0.625 grams per tablespoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per tablespoon?
Gram per Tablespoon (g/tbsp) is a unit of density.
What is a decagram per cup?
Decagram per Cup (dag/cup) is a unit of density.
Is the gram per tablespoon to decagram per cup conversion exact?
Yes. Both gram per tablespoon and decagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 1.6 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.