Mass per volume density.
Micrograms per Gallon to Decagrams per Imperial gallon Converter — ug/gal to dag/imp gal
Convert Microgram per Gallon (ug/gal) to Decagram per Imperial gallon (dag/imp gal) using the exact conversion factor (1 microgram per gallon = 1.20095e-7 decagram per imperial gallon). See the formula, worked examples, and conversion table.
Micrograms per Gallon to Decagrams per Imperial 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 2.64172052e-7 / 2.199692483.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Gallon to Decagrams per Imperial gallon
Microgram per Gallon and Decagram per Imperial 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
decagrams per imperial gallon = micrograms per gallon × 1.20095e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per gallon equals 2.641721e-7 base units, and 1 decagram per imperial gallon equals 2.19969248299 base units, so dividing one by the other gives the direct microgram per gallon-to-decagram per imperial gallon factor of 1.20095e-7.
Simple example
1 ug/gal × 1.20095e-7 = 1.20095e-7 dag/imp gal
1 microgram per gallon = 1.20095e-7 decagrams per imperial gallon.
Real-world example
1,000 ug/gal × 1.20095e-7 = 0.000120095 dag/imp gal
1,000 micrograms per gallon = 0.000120095 decagrams per imperial gallon.
Conversion table
| Microgram per Gallon (ug/gal) | Decagram per Imperial gallon (dag/imp gal) |
|---|---|
| 0.1 ug/gal | 1.20095e-8 dag/imp gal |
| 1 ug/gal | 1.20095e-7 dag/imp gal |
| 10 ug/gal | 0.0000012009 dag/imp gal |
| 100 ug/gal | 0.0000120095 dag/imp gal |
| 1,000 ug/gal | 0.000120095 dag/imp gal |
| 10,000 ug/gal | 0.0012009499 dag/imp gal |
Reverse conversion: Decagram per Imperial gallon to Microgram per Gallon
1.20095e-7 dag/imp gal × 8326741.846 = 1.000000062 ug/gal
1.20095e-7 decagrams per imperial gallon = 1.000000062 micrograms per gallon.
micrograms per gallon = decagrams per imperial gallon × 8326741.84629
For a page dedicated to this direction, see Decagram per Imperial gallon to Microgram per Gallon.
Understanding the Microgram per Gallon (ug/gal)
Mass per volume density.
Understanding the Decagram per Imperial gallon (dag/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per imperial gallon are in 1 microgram per gallon?
1 microgram per gallon equals 1.20095e-7 decagrams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per gallon to decagram per imperial gallon?
Multiply the microgram per gallon value by 1.20095e-7. The converter above does this instantly to whatever precision you set.
How do I convert decagram per imperial gallon back to microgram per gallon?
Use the reverse factor: 1 decagram per imperial gallon equals 8,326,741.846 micrograms per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per gallon?
Microgram per Gallon (ug/gal) is a unit of density.
What is a decagram per imperial gallon?
Decagram per Imperial gallon (dag/imp gal) is a unit of density.
Is the microgram per gallon to decagram per imperial gallon conversion exact?
Yes. Both microgram per gallon and decagram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 1.20095e-7 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.