Mass per volume density.
Pounds per Oil barrel to Stones per Oil barrel Converter — lb/bbl to st/bbl
Convert Pound per Oil barrel (lb/bbl) to Stone per Oil barrel (st/bbl) using the exact conversion factor (1 pound per oil barrel = 0.0714285714 stone per oil barrel). See the formula, worked examples, and conversion table.
Pounds per Oil barrel to Stones 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 2.853010174 / 39.94214244.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Oil barrel to Stones per Oil barrel
Pound per Oil barrel and Stone 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
stones per oil barrel = pounds per oil barrel × 0.0714285714286
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per oil barrel equals 2.85301017421 base units, and 1 stone per oil barrel equals 39.942142439 base units, so dividing one by the other gives the direct pound per oil barrel-to-stone per oil barrel factor of 0.0714285714286.
Simple example
1 lb/bbl × 0.07142857143 = 0.0714285714 st/bbl
1 pound per oil barrel = 0.0714285714 stones per oil barrel.
Real-world example
1,000 lb/bbl × 0.07142857143 = 71.42857143 st/bbl
1,000 pounds per oil barrel = 71.42857143 stones per oil barrel.
Conversion table
| Pound per Oil barrel (lb/bbl) | Stone per Oil barrel (st/bbl) |
|---|---|
| 0.1 lb/bbl | 0.0071428571 st/bbl |
| 1 lb/bbl | 0.0714285714 st/bbl |
| 10 lb/bbl | 0.7142857143 st/bbl |
| 100 lb/bbl | 7.142857143 st/bbl |
| 1,000 lb/bbl | 71.42857143 st/bbl |
| 10,000 lb/bbl | 714.2857143 st/bbl |
Reverse conversion: Stone per Oil barrel to Pound per Oil barrel
0.0714285714 st/bbl × 14 = 0.9999999996 lb/bbl
0.0714285714 stones per oil barrel = 0.9999999996 pounds per oil barrel.
pounds per oil barrel = stones per oil barrel × 14
For a page dedicated to this direction, see Stone per Oil barrel to Pound per Oil barrel.
Understanding the Pound per Oil barrel (lb/bbl)
Mass per volume density.
Understanding the Stone per Oil barrel (st/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per oil barrel are in 1 pound per oil barrel?
1 pound per oil barrel equals 0.0714285714 stones per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert pound per oil barrel to stone per oil barrel?
Multiply the pound per oil barrel value by 0.07142857143. The converter above does this instantly to whatever precision you set.
How do I convert stone per oil barrel back to pound per oil barrel?
Use the reverse factor: 1 stone per oil barrel equals 14 pounds per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per oil barrel?
Pound per Oil barrel (lb/bbl) is a unit of density.
What is a stone per oil barrel?
Stone per Oil barrel (st/bbl) is a unit of density.
Is the pound per oil barrel to stone per oil barrel conversion exact?
Yes. Both pound per oil barrel and stone per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.07142857143 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.