Mass per volume density.
Stones per Gallon to Metric tons per Oil barrel Converter — st/gal to t/bbl
Convert Stone per Gallon (st/gal) to Metric ton per Oil barrel (t/bbl) using the exact conversion factor (1 stone per gallon = 0.2667123136 metric ton per oil barrel). See the formula, worked examples, and conversion table.
Stones per Gallon to Metric 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 1677.569982 / 6289.81077.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Metric tons per Oil barrel
Stone per Gallon and Metric 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
metric tons per oil barrel = stones per gallon × 0.26671231356
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 metric ton per oil barrel equals 6289.81077043 base units, so dividing one by the other gives the direct stone per gallon-to-metric ton per oil barrel factor of 0.26671231356.
Simple example
1 st/gal × 0.2667123136 = 0.2667123136 t/bbl
1 stone per gallon = 0.2667123136 metric tons per oil barrel.
Real-world example
1,000 st/gal × 0.2667123136 = 266.7123136 t/bbl
1,000 stones per gallon = 266.7123136 metric tons per oil barrel.
Conversion table
| Stone per Gallon (st/gal) | Metric ton per Oil barrel (t/bbl) |
|---|---|
| 0.1 st/gal | 0.0266712314 t/bbl |
| 1 st/gal | 0.2667123136 t/bbl |
| 10 st/gal | 2.667123136 t/bbl |
| 100 st/gal | 26.67123136 t/bbl |
| 1,000 st/gal | 266.7123136 t/bbl |
| 10,000 st/gal | 2,667.123136 t/bbl |
Reverse conversion: Metric ton per Oil barrel to Stone per Gallon
0.2667123136 t/bbl × 3.7493582 = 1 st/gal
0.2667123136 metric tons per oil barrel = 1 stones per gallon.
stones per gallon = metric tons per oil barrel × 3.74935820042
For a page dedicated to this direction, see Metric ton per Oil barrel to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Understanding the Metric ton per Oil barrel (t/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tons per oil barrel are in 1 stone per gallon?
1 stone per gallon equals 0.2667123136 metric tons per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to metric ton per oil barrel?
Multiply the stone per gallon value by 0.2667123136. The converter above does this instantly to whatever precision you set.
How do I convert metric ton per oil barrel back to stone per gallon?
Use the reverse factor: 1 metric ton per oil barrel equals 3.7493582 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a metric ton per oil barrel?
Metric ton per Oil barrel (t/bbl) is a unit of density.
Is the stone per gallon to metric ton per oil barrel conversion exact?
Yes. Both stone per gallon and metric ton per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.2667123136 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.