Mass per volume density.
Metric tons per Oil barrel to Pounds per Cup Converter — t/bbl to lb/cup
Convert Metric ton per Oil barrel (t/bbl) to Pound per Cup (lb/cup) using the exact conversion factor (1 metric ton per oil barrel = 3.280688425 pound per cup). See the formula, worked examples, and conversion table.
Metric tons per Oil barrel to Pounds per Cup 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 6289.81077 / 1917.222837.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Oil barrel to Pounds per Cup
Metric ton per Oil barrel and Pound per Cup 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 cup = metric tons per oil barrel × 3.28068842537
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per oil barrel equals 6289.81077043 base units, and 1 pound per cup equals 1917.22283707 base units, so dividing one by the other gives the direct metric ton per oil barrel-to-pound per cup factor of 3.28068842537.
Simple example
1 t/bbl × 3.280688425 = 3.280688425 lb/cup
1 metric ton per oil barrel = 3.280688425 pounds per cup.
Real-world example
1,000 t/bbl × 3.280688425 = 3,280.688425 lb/cup
1,000 metric tons per oil barrel = 3,280.688425 pounds per cup.
Conversion table
| Metric ton per Oil barrel (t/bbl) | Pound per Cup (lb/cup) |
|---|---|
| 0.1 t/bbl | 0.3280688425 lb/cup |
| 1 t/bbl | 3.280688425 lb/cup |
| 10 t/bbl | 32.80688425 lb/cup |
| 100 t/bbl | 328.0688425 lb/cup |
| 1,000 t/bbl | 3,280.688425 lb/cup |
| 10,000 t/bbl | 32,806.88425 lb/cup |
Reverse conversion: Pound per Cup to Metric ton per Oil barrel
3.280688425 lb/cup × 0.3048140726 = 0.9999999999 t/bbl
3.280688425 pounds per cup = 0.9999999999 metric tons per oil barrel.
metric tons per oil barrel = pounds per cup × 0.30481407264
For a page dedicated to this direction, see Pound per Cup to Metric ton per Oil barrel.
Understanding the Metric ton per Oil barrel (t/bbl)
Mass per volume density.
Understanding the Pound per Cup (lb/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cup are in 1 metric ton per oil barrel?
1 metric ton per oil barrel equals 3.280688425 pounds per cup, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per oil barrel to pound per cup?
Multiply the metric ton per oil barrel value by 3.280688425. The converter above does this instantly to whatever precision you set.
How do I convert pound per cup back to metric ton per oil barrel?
Use the reverse factor: 1 pound per cup equals 0.3048140726 metric tons per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per oil barrel?
Metric ton per Oil barrel (t/bbl) is a unit of density.
What is a pound per cup?
Pound per Cup (lb/cup) is a unit of density.
Is the metric ton per oil barrel to pound per cup conversion exact?
Yes. Both metric ton per oil barrel and pound per cup are defined by fixed standards rather than physical artifacts, so the factor of 3.280688425 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.