Mass per volume density.
Grams per Gallon to Drams per Fluid ounce Converter — g/gal to dr/fl oz
Convert Gram per Gallon (g/gal) to Dram per Fluid ounce (dr/fl oz) using the exact conversion factor (1 gram per gallon = 0.0044092452 dram per fluid ounce). See the formula, worked examples, and conversion table.
Grams per Gallon to Drams per Fluid ounce 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 0.2641720524 / 59.91321366.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Gallon to Drams per Fluid ounce
Gram per Gallon and Dram per Fluid ounce 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
drams per fluid ounce = grams per gallon × 0.0044092452437
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per gallon equals 0.264172052358 base units, and 1 dram per fluid ounce equals 59.9132136584 base units, so dividing one by the other gives the direct gram per gallon-to-dram per fluid ounce factor of 0.0044092452437.
Simple example
1 g/gal × 0.004409245244 = 0.0044092452 dr/fl oz
1 gram per gallon = 0.0044092452 drams per fluid ounce.
Real-world example
1,000 g/gal × 0.004409245244 = 4.409245244 dr/fl oz
1,000 grams per gallon = 4.409245244 drams per fluid ounce.
Conversion table
| Gram per Gallon (g/gal) | Dram per Fluid ounce (dr/fl oz) |
|---|---|
| 0.1 g/gal | 0.0004409245 dr/fl oz |
| 1 g/gal | 0.0044092452 dr/fl oz |
| 10 g/gal | 0.0440924524 dr/fl oz |
| 100 g/gal | 0.4409245244 dr/fl oz |
| 1,000 g/gal | 4.409245244 dr/fl oz |
| 10,000 g/gal | 44.09245244 dr/fl oz |
Reverse conversion: Dram per Fluid ounce to Gram per Gallon
0.0044092452 dr/fl oz × 226.796185 = 0.9999999901 g/gal
0.0044092452 drams per fluid ounce = 0.9999999901 grams per gallon.
grams per gallon = drams per fluid ounce × 226.796185
For a page dedicated to this direction, see Dram per Fluid ounce to Gram per Gallon.
Understanding the Gram per Gallon (g/gal)
Mass per volume density.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per fluid ounce are in 1 gram per gallon?
1 gram per gallon equals 0.0044092452 drams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert gram per gallon to dram per fluid ounce?
Multiply the gram per gallon value by 0.004409245244. The converter above does this instantly to whatever precision you set.
How do I convert dram per fluid ounce back to gram per gallon?
Use the reverse factor: 1 dram per fluid ounce equals 226.796185 grams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per gallon?
Gram per Gallon (g/gal) is a unit of density.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) is a unit of density.
Is the gram per gallon to dram per fluid ounce conversion exact?
Yes. Both gram per gallon and dram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.004409245244 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.