Mass per volume density.
Drams per Fluid ounce to Kilograms per Gallon Converter — dr/fl oz to kg/gal
Convert Dram per Fluid ounce (dr/fl oz) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 dram per fluid ounce = 0.226796185 kilogram per gallon). See the formula, worked examples, conversion table, and common uses.
Drams per Fluid ounce to Kilograms 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 59.91321366 / 264.1720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Fluid ounce to Kilograms per Gallon
Dram per Fluid ounce and Kilogram 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
kilograms per gallon = drams per fluid ounce × 0.226796185
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per fluid ounce equals 59.9132136584 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct dram per fluid ounce-to-kilogram per gallon factor of 0.226796185.
Simple example
1 dr/fl oz × 0.226796185 = 0.226796185 kg/gal
1 dram per fluid ounce = 0.226796185 kilograms per gallon.
Real-world example
1,000 dr/fl oz × 0.226796185 = 226.796185 kg/gal
1,000 drams per fluid ounce = 226.796185 kilograms per gallon.
Conversion table
| Dram per Fluid ounce (dr/fl oz) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.1 dr/fl oz | 0.0226796185 kg/gal |
| 1 dr/fl oz | 0.226796185 kg/gal |
| 10 dr/fl oz | 2.26796185 kg/gal |
| 100 dr/fl oz | 22.6796185 kg/gal |
| 1,000 dr/fl oz | 226.796185 kg/gal |
| 10,000 dr/fl oz | 2,267.96185 kg/gal |
Reverse conversion: Kilogram per Gallon to Dram per Fluid ounce
0.226796185 kg/gal × 4.409245244 = 1 dr/fl oz
0.226796185 kilograms per gallon = 1 dram per fluid ounce.
drams per fluid ounce = kilograms per gallon × 4.4092452437
For a page dedicated to this direction, see Kilogram per Gallon to Dram per Fluid ounce.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Understanding the Kilogram per Gallon
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Gallon today
- Can be used to express liquid density such as fuel or industrial liquids in kilograms per gallon — in practice, kilograms per liter (metric) and pounds per gallon (US customary) are the specific pairings more commonly seen in fuel and liquid-density references
Kilogram per Gallon — sources
- Fuel and petroleum liquid-density references — Liquid density figures for fuels are typically reported in kg/L, kg/m³, or lb/gal rather than kg/gal.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per gallon are in 1 dram per fluid ounce?
1 dram per fluid ounce equals 0.226796185 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per fluid ounce to kilogram per gallon?
Multiply the dram per fluid ounce value by 0.226796185. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to dram per fluid ounce?
Use the reverse factor: 1 kilogram per gallon equals 4.409245244 drams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) is a unit of density.
What is a kilogram per gallon?
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Is the dram per fluid ounce to kilogram per gallon conversion exact?
Yes. Both dram per fluid ounce and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.226796185 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.