Mass per volume density.
Kilograms per Imperial gallon to Kilograms per Gallon Converter — kg/imp gal to kg/gal
Convert Kilogram per Imperial gallon (kg/imp gal) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 kilogram per imperial gallon = 0.8326741846 kilogram per gallon). See the formula, worked examples, conversion table, unit comparison, and common uses.
Kilograms per Imperial gallon 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 219.9692483 / 264.1720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Imperial gallon to Kilograms per Gallon
Kilogram per Imperial gallon 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. Kilogram per Imperial gallon is most often used for can be used to express liquid density in uk/commonwealth contexts that reference the imperial gallon — in practice, kilograms per liter is the more commonly seen metric density unit even in these regions.
Formula
kilograms per gallon = kilograms per imperial gallon × 0.832674184629
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per imperial gallon equals 219.969248299 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct kilogram per imperial gallon-to-kilogram per gallon factor of 0.832674184629.
Simple example
1 kg/imp gal × 0.8326741846 = 0.8326741846 kg/gal
1 kilogram per imperial gallon = 0.8326741846 kilograms per gallon.
Real-world example
1,000 kg/imp gal × 0.8326741846 = 832.6741846 kg/gal
1,000 kilograms per imperial gallon = 832.6741846 kilograms per gallon.
Conversion table
| Kilogram per Imperial gallon (kg/imp gal) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.1 kg/imp gal | 0.0832674185 kg/gal |
| 1 kg/imp gal | 0.8326741846 kg/gal |
| 10 kg/imp gal | 8.326741846 kg/gal |
| 100 kg/imp gal | 83.26741846 kg/gal |
| 1,000 kg/imp gal | 832.6741846 kg/gal |
| 10,000 kg/imp gal | 8,326.741846 kg/gal |
Reverse conversion: Kilogram per Gallon to Kilogram per Imperial gallon
0.8326741846 kg/gal × 1.200949926 = 1 kg/imp gal
0.8326741846 kilograms per gallon = 1 kilograms per imperial gallon.
kilograms per imperial gallon = kilograms per gallon × 1.2009499255
For a page dedicated to this direction, see Kilogram per Gallon to Kilogram per Imperial gallon.
Kilogram per Imperial gallon vs. Kilogram per Gallon
| Aspect | Kilogram per Imperial gallon | Kilogram per Gallon |
|---|---|---|
| Family | mixed metric/UK customary density unit | mixed metric/US customary density unit |
| Typical use | Can be used to express liquid density in UK/Commonwealth contexts that reference the imperial gallon — in practice, kilograms per liter is the more commonly seen metric density unit even in these regions | 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 Kilogram per Imperial gallon
Kilogram per Imperial gallon (kg/imp gal) measures density. A mathematically valid way to express liquid density in kilograms per imperial gallon. It is classified as a mixed metric/UK customary density unit.
Uses of the Kilogram per Imperial gallon today
- Can be used to express liquid density in UK/Commonwealth contexts that reference the imperial gallon — in practice, kilograms per liter is the more commonly seen metric density unit even in these regions
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 Imperial gallon — sources
- UK/Commonwealth liquid-measurement references — The imperial gallon remains in some UK/Commonwealth commercial use, but liquid density is more commonly quoted in kilograms per liter.
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 kilogram per imperial gallon?
1 kilogram per imperial gallon equals 0.8326741846 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per imperial gallon to kilogram per gallon?
Multiply the kilogram per imperial gallon value by 0.8326741846. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to kilogram per imperial gallon?
Use the reverse factor: 1 kilogram per gallon equals 1.200949926 kilograms per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per imperial gallon?
Kilogram per Imperial gallon (kg/imp gal) measures density. A mathematically valid way to express liquid density in kilograms per imperial gallon. It is classified as a mixed metric/UK customary density unit.
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 kilogram per imperial gallon to kilogram per gallon conversion exact?
Yes. Both kilogram per imperial gallon and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.8326741846 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.