Mass per volume density.
Kilograms per Gallon to Drams per Gallon Converter — kg/gal to dr/gal
Convert Kilogram per Gallon (kg/gal) to Dram per Gallon (dr/gal) using the exact conversion factor (1 kilogram per gallon = 564.3833912 dram per gallon). See the formula, worked examples, conversion table, and common uses.
Kilograms per Gallon to Drams 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 264.1720524 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Gallon to Drams per Gallon
Kilogram per Gallon and Dram 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. Kilogram per Gallon is most often used for 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.
Formula
drams per gallon = kilograms per gallon × 564.383391193
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per gallon equals 264.172052358 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct kilogram per gallon-to-dram per gallon factor of 564.383391193.
Simple example
1 kg/gal × 564.3833912 = 564.3833912 dr/gal
1 kilogram per gallon = 564.3833912 drams per gallon.
Real-world example
1,000 kg/gal × 564.3833912 = 564,383.3912 dr/gal
1,000 kilograms per gallon = 564,383.3912 drams per gallon.
Conversion table
| Kilogram per Gallon (kg/gal) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 kg/gal | 56.43833912 dr/gal |
| 1 kg/gal | 564.3833912 dr/gal |
| 10 kg/gal | 5,643.833912 dr/gal |
| 100 kg/gal | 56,438.33912 dr/gal |
| 1,000 kg/gal | 564,383.3912 dr/gal |
| 10,000 kg/gal | 5,643,833.912 dr/gal |
Reverse conversion: Dram per Gallon to Kilogram per Gallon
564.3833912 dr/gal × 0.001771845195 = 1 kg/gal
564.3833912 drams per gallon = 1 kilograms per gallon.
kilograms per gallon = drams per gallon × 0.00177184519531
For a page dedicated to this direction, see Dram per Gallon to Kilogram per Gallon.
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
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
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 drams per gallon are in 1 kilogram per gallon?
1 kilogram per gallon equals 564.3833912 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per gallon to dram per gallon?
Multiply the kilogram per gallon value by 564.3833912. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to kilogram per gallon?
Use the reverse factor: 1 dram per gallon equals 0.0017718452 kilograms per gallon. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the kilogram per gallon to dram per gallon conversion exact?
Yes. Both kilogram per gallon and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 564.3833912 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.