Mass per volume density.
Long tons per Oil barrel to Kilograms per Liter Converter — long ton/bbl to kg/L
Convert Long ton per Oil barrel (long ton/bbl) to Kilogram per Liter (kg/L) using the exact conversion factor (1 long ton per oil barrel = 6.39074279 kilogram per liter). See the formula, worked examples, conversion table, and common uses.
Long tons per Oil barrel to Kilograms per Liter 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 6390.74279 / 1000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Oil barrel to Kilograms per Liter
Long ton per Oil barrel and Kilogram per Liter 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 liter = long tons per oil barrel × 6.39074279023
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per oil barrel equals 6390.74279023 base units, and 1 kilogram per liter equals 1000 base units, so dividing one by the other gives the direct long ton per oil barrel-to-kilogram per liter factor of 6.39074279023.
Simple example
1 long ton/bbl × 6.39074279 = 6.39074279 kg/L
1 long ton per oil barrel = 6.39074279 kilograms per liter.
Real-world example
1,000 long ton/bbl × 6.39074279 = 6,390.74279 kg/L
1,000 long tons per oil barrel = 6,390.74279 kilograms per liter.
Conversion table
| Long ton per Oil barrel (long ton/bbl) | Kilogram per Liter (kg/L) |
|---|---|
| 0.1 long ton/bbl | 0.639074279 kg/L |
| 1 long ton/bbl | 6.39074279 kg/L |
| 10 long ton/bbl | 63.9074279 kg/L |
| 100 long ton/bbl | 639.074279 kg/L |
| 1,000 long ton/bbl | 6,390.74279 kg/L |
| 10,000 long ton/bbl | 63,907.4279 kg/L |
Reverse conversion: Kilogram per Liter to Long ton per Oil barrel
6.39074279 kg/L × 0.1564763335 = 1 long ton/bbl
6.39074279 kilograms per liter = 1 long tons per oil barrel.
long tons per oil barrel = kilograms per liter × 0.156476333475
For a page dedicated to this direction, see Kilogram per Liter to Long ton per Oil barrel.
Understanding the Long ton per Oil barrel (long ton/bbl)
Mass per volume density.
Understanding the Kilogram per Liter
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Where it's used: Widely used internationally for fuel, oil, and food-industry density specifications
Uses of the Kilogram per Liter today
- Fuel and petroleum density specifications (diesel is roughly 0.85 kg/L, gasoline roughly 0.74 kg/L)
- Food and beverage industry quality control
- Quick density comparisons against water, since water is almost exactly 1 kg/L
Kilogram per Liter — sources
- BIPM SI Brochure — Litre and kilogram as accepted SI and SI-derived units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per liter are in 1 long ton per oil barrel?
1 long ton per oil barrel equals 6.39074279 kilograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per oil barrel to kilogram per liter?
Multiply the long ton per oil barrel value by 6.39074279. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per liter back to long ton per oil barrel?
Use the reverse factor: 1 kilogram per liter equals 0.1564763335 long tons per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per oil barrel?
Long ton per Oil barrel (long ton/bbl) is a unit of density.
What is a kilogram per liter?
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Is the long ton per oil barrel to kilogram per liter conversion exact?
Yes. Both long ton per oil barrel and kilogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 6.39074279 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.