Mass per volume density.
Decagrams per Cup to Grams per Gallon Converter — dag/cup to g/gal
Convert Decagram per Cup (dag/cup) to Gram per Gallon (g/gal) using the exact conversion factor (1 decagram per cup = 160 gram per gallon). See the formula, worked examples, and conversion table.
Decagrams per Cup to Grams per Gallon 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 42.26752838 / 0.2641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decagrams per Cup to Grams per Gallon
Decagram per Cup and Gram per Gallon 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
grams per gallon = decagrams per cup × 160
This factor comes from each unit's defined relationship to the category's base unit: 1 decagram per cup equals 42.2675283773 base units, and 1 gram per gallon equals 0.264172052358 base units, so dividing one by the other gives the direct decagram per cup-to-gram per gallon factor of 160.
Simple example
1 dag/cup × 160 = 160 g/gal
1 decagram per cup = 160 grams per gallon.
Real-world example
1,000 dag/cup × 160 = 160,000 g/gal
1,000 decagrams per cup = 160,000 grams per gallon.
Conversion table
| Decagram per Cup (dag/cup) | Gram per Gallon (g/gal) |
|---|---|
| 0.1 dag/cup | 16 g/gal |
| 1 dag/cup | 160 g/gal |
| 10 dag/cup | 1,600 g/gal |
| 100 dag/cup | 16,000 g/gal |
| 1,000 dag/cup | 160,000 g/gal |
| 10,000 dag/cup | 1,600,000 g/gal |
Reverse conversion: Gram per Gallon to Decagram per Cup
160 g/gal × 0.00625 = 1 dag/cup
160 grams per gallon = 1 decagrams per cup.
decagrams per cup = grams per gallon × 0.00625
For a page dedicated to this direction, see Gram per Gallon to Decagram per Cup.
Understanding the Decagram per Cup (dag/cup)
Mass per volume density.
Understanding the Gram per Gallon (g/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per gallon are in 1 decagram per cup?
1 decagram per cup equals 160 grams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert decagram per cup to gram per gallon?
Multiply the decagram per cup value by 160. The converter above does this instantly to whatever precision you set.
How do I convert gram per gallon back to decagram per cup?
Use the reverse factor: 1 gram per gallon equals 0.00625 decagrams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a decagram per cup?
Decagram per Cup (dag/cup) is a unit of density.
What is a gram per gallon?
Gram per Gallon (g/gal) is a unit of density.
Is the decagram per cup to gram per gallon conversion exact?
Yes. Both decagram per cup and gram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 160 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.