Mass per volume density.
Long tons per Oil barrel to Pounds per Imperial gallon Converter — long ton/bbl to lb/imp gal
Convert Long ton per Oil barrel (long ton/bbl) to Pound per Imperial gallon (lb/imp gal) using the exact conversion factor (1 long ton per oil barrel = 64.05066269 pound per imperial gallon). See the formula, worked examples, and conversion table.
Long tons per Oil barrel to Pounds per Imperial 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 6390.74279 / 99.77637266.
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 Pounds per Imperial gallon
Long ton per Oil barrel and Pound per Imperial 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
pounds per imperial gallon = long tons per oil barrel × 64.0506626936
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 pound per imperial gallon equals 99.7763726631 base units, so dividing one by the other gives the direct long ton per oil barrel-to-pound per imperial gallon factor of 64.0506626936.
Simple example
1 long ton/bbl × 64.05066269 = 64.05066269 lb/imp gal
1 long ton per oil barrel = 64.05066269 pounds per imperial gallon.
Real-world example
1,000 long ton/bbl × 64.05066269 = 64,050.66269 lb/imp gal
1,000 long tons per oil barrel = 64,050.66269 pounds per imperial gallon.
Conversion table
| Long ton per Oil barrel (long ton/bbl) | Pound per Imperial gallon (lb/imp gal) |
|---|---|
| 0.1 long ton/bbl | 6.405066269 lb/imp gal |
| 1 long ton/bbl | 64.05066269 lb/imp gal |
| 10 long ton/bbl | 640.5066269 lb/imp gal |
| 100 long ton/bbl | 6,405.066269 lb/imp gal |
| 1,000 long ton/bbl | 64,050.66269 lb/imp gal |
| 10,000 long ton/bbl | 640,506.6269 lb/imp gal |
Reverse conversion: Pound per Imperial gallon to Long ton per Oil barrel
64.05066269 lb/imp gal × 0.01561264096 = 0.9999999999 long ton/bbl
64.05066269 pounds per imperial gallon = 0.9999999999 long tons per oil barrel.
long tons per oil barrel = pounds per imperial gallon × 0.0156126409618
For a page dedicated to this direction, see Pound per Imperial gallon to Long ton per Oil barrel.
Understanding the Long ton per Oil barrel (long ton/bbl)
Mass per volume density.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per imperial gallon are in 1 long ton per oil barrel?
1 long ton per oil barrel equals 64.05066269 pounds per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per oil barrel to pound per imperial gallon?
Multiply the long ton per oil barrel value by 64.05066269. The converter above does this instantly to whatever precision you set.
How do I convert pound per imperial gallon back to long ton per oil barrel?
Use the reverse factor: 1 pound per imperial gallon equals 0.015612641 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 pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
Is the long ton per oil barrel to pound per imperial gallon conversion exact?
Yes. Both long ton per oil barrel and pound per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 64.05066269 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.