Mass per volume density.
Grains per Fluid ounce to Troy ounces per Oil barrel Converter — gr/fl oz to oz t/bbl
Convert Grain per Fluid ounce (gr/fl oz) to Troy ounce per Oil barrel (oz t/bbl) using the exact conversion factor (1 grain per fluid ounce = 11.2 troy ounce per oil barrel). See the formula, worked examples, and conversion table.
Grains per Fluid ounce to Troy ounces 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 2.191111814 / 0.1956349834.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Fluid ounce to Troy ounces per Oil barrel
Grain per Fluid ounce and Troy ounce 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
troy ounces per oil barrel = grains per fluid ounce × 11.2
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per fluid ounce equals 2.19111181379 base units, and 1 troy ounce per oil barrel equals 0.195634983375 base units, so dividing one by the other gives the direct grain per fluid ounce-to-troy ounce per oil barrel factor of 11.2.
Simple example
1 gr/fl oz × 11.2 = 11.2 oz t/bbl
1 grain per fluid ounce = 11.2 troy ounces per oil barrel.
Real-world example
1,000 gr/fl oz × 11.2 = 11,200 oz t/bbl
1,000 grains per fluid ounce = 11,200 troy ounces per oil barrel.
Conversion table
| Grain per Fluid ounce (gr/fl oz) | Troy ounce per Oil barrel (oz t/bbl) |
|---|---|
| 0.1 gr/fl oz | 1.12 oz t/bbl |
| 1 gr/fl oz | 11.2 oz t/bbl |
| 10 gr/fl oz | 112 oz t/bbl |
| 100 gr/fl oz | 1,120 oz t/bbl |
| 1,000 gr/fl oz | 11,200 oz t/bbl |
| 10,000 gr/fl oz | 112,000 oz t/bbl |
Reverse conversion: Troy ounce per Oil barrel to Grain per Fluid ounce
11.2 oz t/bbl × 0.08928571429 = 1 gr/fl oz
11.2 troy ounces per oil barrel = 1 grains per fluid ounce.
grains per fluid ounce = troy ounces per oil barrel × 0.0892857142857
For a page dedicated to this direction, see Troy ounce per Oil barrel to Grain per Fluid ounce.
Understanding the Grain per Fluid ounce (gr/fl oz)
Mass per volume density.
Understanding the Troy ounce per Oil barrel (oz t/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per oil barrel are in 1 grain per fluid ounce?
1 grain per fluid ounce equals 11.2 troy ounces per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert grain per fluid ounce to troy ounce per oil barrel?
Multiply the grain per fluid ounce value by 11.2. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per oil barrel back to grain per fluid ounce?
Use the reverse factor: 1 troy ounce per oil barrel equals 0.0892857143 grains per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per fluid ounce?
Grain per Fluid ounce (gr/fl oz) is a unit of density.
What is a troy ounce per oil barrel?
Troy ounce per Oil barrel (oz t/bbl) is a unit of density.
Is the grain per fluid ounce to troy ounce per oil barrel conversion exact?
Yes. Both grain per fluid ounce and troy ounce per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 11.2 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.