Mass per volume density.
Drams per Oil barrel to Pounds per Teaspoon Converter — dr/bbl to lb/tsp
Convert Dram per Oil barrel (dr/bbl) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 dram per oil barrel = 1.211015e-7 pound per teaspoon). See the formula, worked examples, and conversion table.
Drams per Oil barrel to Pounds per Teaspoon 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 0.01114457099 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Oil barrel to Pounds per Teaspoon
Dram per Oil barrel and Pound per Teaspoon 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 teaspoon = drams per oil barrel × 1.211015e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per oil barrel equals 0.011144570993 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct dram per oil barrel-to-pound per teaspoon factor of 1.211015e-7.
Simple example
1 dr/bbl × 1.211015e-7 = 1.211015e-7 lb/tsp
1 dram per oil barrel = 1.211015e-7 pounds per teaspoon.
Real-world example
1,000 dr/bbl × 1.211015e-7 = 0.0001211015 lb/tsp
1,000 drams per oil barrel = 0.0001211015 pounds per teaspoon.
Conversion table
| Dram per Oil barrel (dr/bbl) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 dr/bbl | 1.211015e-8 lb/tsp |
| 1 dr/bbl | 1.211015e-7 lb/tsp |
| 10 dr/bbl | 0.000001211 lb/tsp |
| 100 dr/bbl | 0.0000121102 lb/tsp |
| 1,000 dr/bbl | 0.0001211015 lb/tsp |
| 10,000 dr/bbl | 0.001211015 lb/tsp |
Reverse conversion: Pound per Teaspoon to Dram per Oil barrel
1.211015e-7 lb/tsp × 8257536 = 0.9999999959 dr/bbl
1.211015e-7 pounds per teaspoon = 0.9999999959 drams per oil barrel.
drams per oil barrel = pounds per teaspoon × 8257536
For a page dedicated to this direction, see Pound per Teaspoon to Dram per Oil barrel.
Understanding the Dram per Oil barrel (dr/bbl)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 dram per oil barrel?
1 dram per oil barrel equals 1.211015e-7 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per oil barrel to pound per teaspoon?
Multiply the dram per oil barrel value by 1.211015e-7. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to dram per oil barrel?
Use the reverse factor: 1 pound per teaspoon equals 8,257,536 drams per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per oil barrel?
Dram per Oil barrel (dr/bbl) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the dram per oil barrel to pound per teaspoon conversion exact?
Yes. Both dram per oil barrel and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 1.211015e-7 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.