Mass per volume density.
Carats per Gallon to Decagrams per Cup Converter — ct/gal to dag/cup
Convert Carat per Gallon (ct/gal) to Decagram per Cup (dag/cup) using the exact conversion factor (1 carat per gallon = 0.00125 decagram per cup). See the formula, worked examples, and conversion table.
Carats per Gallon 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 0.05283441047 / 42.26752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Gallon to Decagrams per Cup
Carat per Gallon 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 = carats per gallon × 0.00125
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per gallon equals 0.0528344104716 base units, and 1 decagram per cup equals 42.2675283773 base units, so dividing one by the other gives the direct carat per gallon-to-decagram per cup factor of 0.00125.
Simple example
1 ct/gal × 0.00125 = 0.00125 dag/cup
1 carat per gallon = 0.00125 decagrams per cup.
Real-world example
1,000 ct/gal × 0.00125 = 1.25 dag/cup
1,000 carats per gallon = 1.25 decagrams per cup.
Conversion table
| Carat per Gallon (ct/gal) | Decagram per Cup (dag/cup) |
|---|---|
| 0.1 ct/gal | 0.000125 dag/cup |
| 1 ct/gal | 0.00125 dag/cup |
| 10 ct/gal | 0.0125 dag/cup |
| 100 ct/gal | 0.125 dag/cup |
| 1,000 ct/gal | 1.25 dag/cup |
| 10,000 ct/gal | 12.5 dag/cup |
Reverse conversion: Decagram per Cup to Carat per Gallon
0.00125 dag/cup × 800 = 1 ct/gal
0.00125 decagrams per cup = 1 carat per gallon.
carats per gallon = decagrams per cup × 800
For a page dedicated to this direction, see Decagram per Cup to Carat per Gallon.
Understanding the Carat per Gallon (ct/gal)
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 carat per gallon?
1 carat per gallon equals 0.00125 decagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert carat per gallon to decagram per cup?
Multiply the carat per gallon value by 0.00125. The converter above does this instantly to whatever precision you set.
How do I convert decagram per cup back to carat per gallon?
Use the reverse factor: 1 decagram per cup equals 800 carats per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per gallon?
Carat per Gallon (ct/gal) is a unit of density.
What is a decagram per cup?
Decagram per Cup (dag/cup) is a unit of density.
Is the carat per gallon to decagram per cup conversion exact?
Yes. Both carat per gallon and decagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.00125 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.