Mass per volume density.
Decigrams per Imperial gallon to Long tons per Oil barrel Converter — dg/imp gal to long ton/bbl
Convert Decigram per Imperial gallon (dg/imp gal) to Long ton per Oil barrel (long ton/bbl) using the exact conversion factor (1 decigram per imperial gallon = 0.000003442 long ton per oil barrel). See the formula, worked examples, and conversion table.
Decigrams per Imperial gallon to Long tons per Oil barrel 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 0.02199692483 / 6390.74279.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Imperial gallon to Long tons per Oil barrel
Decigram per Imperial gallon and Long ton per Oil barrel 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
long tons per oil barrel = decigrams per imperial gallon × 0.00000344199814512
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per imperial gallon equals 0.0219969248299 base units, and 1 long ton per oil barrel equals 6390.74279023 base units, so dividing one by the other gives the direct decigram per imperial gallon-to-long ton per oil barrel factor of 0.00000344199814512.
Simple example
1 dg/imp gal × 0.000003441998145 = 0.000003442 long ton/bbl
1 decigram per imperial gallon = 0.000003442 long tons per oil barrel.
Real-world example
1,000 dg/imp gal × 0.000003441998145 = 0.0034419981 long ton/bbl
1,000 decigrams per imperial gallon = 0.0034419981 long tons per oil barrel.
Conversion table
| Decigram per Imperial gallon (dg/imp gal) | Long ton per Oil barrel (long ton/bbl) |
|---|---|
| 0.1 dg/imp gal | 3.441998e-7 long ton/bbl |
| 1 dg/imp gal | 0.000003442 long ton/bbl |
| 10 dg/imp gal | 0.00003442 long ton/bbl |
| 100 dg/imp gal | 0.0003441998 long ton/bbl |
| 1,000 dg/imp gal | 0.0034419981 long ton/bbl |
| 10,000 dg/imp gal | 0.0344199815 long ton/bbl |
Reverse conversion: Long ton per Oil barrel to Decigram per Imperial gallon
0.000003442 long ton/bbl × 290528.9189 = 1.000000539 dg/imp gal
0.000003442 long tons per oil barrel = 1.000000539 decigrams per imperial gallon.
decigrams per imperial gallon = long tons per oil barrel × 290528.918913
For a page dedicated to this direction, see Long ton per Oil barrel to Decigram per Imperial gallon.
Understanding the Decigram per Imperial gallon (dg/imp gal)
Mass per volume density.
Understanding the Long ton per Oil barrel (long ton/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per oil barrel are in 1 decigram per imperial gallon?
1 decigram per imperial gallon equals 0.000003442 long tons per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per imperial gallon to long ton per oil barrel?
Multiply the decigram per imperial gallon value by 0.000003441998145. The converter above does this instantly to whatever precision you set.
How do I convert long ton per oil barrel back to decigram per imperial gallon?
Use the reverse factor: 1 long ton per oil barrel equals 290,528.9189 decigrams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per imperial gallon?
Decigram per Imperial gallon (dg/imp gal) is a unit of density.
What is a long ton per oil barrel?
Long ton per Oil barrel (long ton/bbl) is a unit of density.
Is the decigram per imperial gallon to long ton per oil barrel conversion exact?
Yes. Both decigram per imperial gallon and long ton per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.000003441998145 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.