Pound per Oil barrel (lb/bbl) expresses mass in pound per unit volume in oil barrel, found by dividing a mass value by a volume value.
Pound per Oil barrel to Long ton per Cubic foot
Convert pound per oil barrel (lb/bbl) to long ton per cubic foot (long ton/ft3) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert pound per oil barrel (lb/bbl) to long ton per cubic foot (long ton/ft3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Long ton per Cubic foot (long ton/ft3) expresses mass in long ton per unit volume in cubic foot, found by dividing a mass value by a volume value.
long ton/ft3 = lb/bbl × 7.951232e-5
Results update instantly for Pound per Oil barrel to Long ton per Cubic foot conversions.
Reserved above the conversion cards and below the converter.
Formula
long ton/ft3 = lb/bbl × 7.951232e-5
lb/bbl = long ton/ft3 × 12576.666667
Conversion table
| 1 lb/bbl | 7.951232e-5 long ton/ft3 |
| 5 lb/bbl | 0.000398 long ton/ft3 |
| 10 lb/bbl | 0.000795 long ton/ft3 |
| 20 lb/bbl | 0.00159 long ton/ft3 |
| 50 lb/bbl | 0.003976 long ton/ft3 |
| 100 lb/bbl | 0.007951 long ton/ft3 |
| 500 lb/bbl | 0.039756 long ton/ft3 |
| 1000 lb/bbl | 0.079512 long ton/ft3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per oil barrel and long ton per cubic foot measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per oil barrel by 7.951232e-5 to get long ton per cubic foot. To reverse the conversion, multiply a long ton per cubic foot value by 12576.666667 to get back to pound per oil barrel.
Frequently asked questions
What is Pound per Oil barrel (lb/bbl)?
Pound per Oil barrel (lb/bbl) expresses mass in pound per unit volume in oil barrel, found by dividing a mass value by a volume value.
What is Long ton per Cubic foot (long ton/ft3)?
Long ton per Cubic foot (long ton/ft3) expresses mass in long ton per unit volume in cubic foot, found by dividing a mass value by a volume value.
How do I convert pound per oil barrel to long ton per cubic foot?
Multiply the pound per oil barrel value by 7.951232e-5 to get the equivalent in long ton per cubic foot. For example, 5 lb/bbl × 7.951232e-5 = 0.000398 long ton/ft3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 7.951232e-5 is an exact, non-rounded value.
Can I convert long ton per cubic foot back to pound per oil barrel?
Yes. Divide the long ton per cubic foot value by 7.951232e-5, or multiply it by 12576.666667, to get pound per oil barrel.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per oil barrel to long ton per cubic foot
Pound per Oil barrel (lb/bbl) expresses mass in pound per unit volume in oil barrel, found by dividing a mass value by a volume value. Long ton per Cubic foot (long ton/ft3) expresses mass in long ton per unit volume in cubic foot, found by dividing a mass value by a volume value.
Use this calculator to move between pound per oil barrel and long ton per cubic foot accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.