Mass per volume density.
Long tons per Gallon to Kilograms per Gallon Converter — long ton/gal to kg/gal
Convert Long ton per Gallon (long ton/gal) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 long ton per gallon = 1,016.046909 kilogram per gallon). See the formula, worked examples, conversion table, and common uses.
Long tons per 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 268411.1972 / 264.1720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Gallon to Kilograms per Gallon
Long ton per 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. Both are mass per volume density units.
Formula
kilograms per gallon = long tons per gallon × 1016.0469088
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per gallon equals 268411.19719 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct long ton per gallon-to-kilogram per gallon factor of 1016.0469088.
Simple example
1 long ton/gal × 1016.046909 = 1,016.046909 kg/gal
1 long ton per gallon = 1,016.046909 kilograms per gallon.
Real-world example
1,000 long ton/gal × 1016.046909 = 1,016,046.909 kg/gal
1,000 long tons per gallon = 1,016,046.909 kilograms per gallon.
Conversion table
| Long ton per Gallon (long ton/gal) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.1 long ton/gal | 101.6046909 kg/gal |
| 1 long ton/gal | 1,016.046909 kg/gal |
| 10 long ton/gal | 10,160.46909 kg/gal |
| 100 long ton/gal | 101,604.6909 kg/gal |
| 1,000 long ton/gal | 1,016,046.909 kg/gal |
| 10,000 long ton/gal | 10,160,469.09 kg/gal |
Reverse conversion: Kilogram per Gallon to Long ton per Gallon
1 kg/gal × 0.0009842065276 = 0.0009842065 long ton/gal
1 kilogram per gallon = 0.0009842065 long tons per gallon.
long tons per gallon = kilograms per gallon × 0.000984206527611
For a page dedicated to this direction, see Kilogram per Gallon to Long ton per Gallon.
Understanding the Long ton per Gallon (long ton/gal)
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 long ton per gallon?
1 long ton per gallon equals 1,016.046909 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per gallon to kilogram per gallon?
Multiply the long ton per gallon value by 1016.046909. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to long ton per gallon?
Use the reverse factor: 1 kilogram per gallon equals 0.0009842065 long tons per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per gallon?
Long ton per Gallon (long ton/gal) 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 long ton per gallon to kilogram per gallon conversion exact?
Yes. Both long ton per gallon and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 1016.046909 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.