Convert volume units — liters, gallons, cups, milliliters, cubic meters, barrels and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 bbl | 0.168 qt | |
| 0.01 bbl | 1.68 qt | |
| 0.1 bbl | 16.8 qt | |
| 1 bbl | 168 qt | |
| 5 bbl | 839.998 qt | |
| 10 bbl | 1680 qt | |
| 50 bbl | 8399.98 qt | |
| 100 bbl | 16800 qt | |
| 1000 bbl | 168000 qt |
Common oil barrel values converted to us quart — factor: 1 bbl = 168 qt
| Oil Barrel (bbl) | US Quart (qt) | Context |
|---|---|---|
| 0.001 bbl | 0.168 qt | Small batch |
| 0.01 bbl | 1.68 qt | Test batch |
| 0.1 bbl | 16.8 qt | Small drum |
| 0.5 bbl | 84 qt | Half barrel |
| 1 bbl | 168 qt | Oil barrel |
| 5 bbl | 840 qt | Small tank |
| 10 bbl | 1,680 qt | Small batch |
| 50 bbl | 8,400 qt | Tanker truck |
| 100 bbl | 1.68e+04 qt | Small storage |
| 500 bbl | 8.4e+04 qt | Pipeline batch |
| 1,000 bbl | 1.68e+05 qt | Small reserve |
| 5,000 bbl | 8.4e+05 qt | Tank farm |
| 1e+04 bbl | 1,680,000 qt | Tank farm |
| 1e+05 bbl | 16,800,000 qt | Day output |
| 1,000,000 bbl | 168,000,000 qt | Supertanker |
Converting oil barrel to us quart comes up frequently in cooking, chemistry, medicine, and engineering. A recipe written in metric units may need to be adapted for a kitchen using us quart, or a laboratory protocol may specify volumes in oil barrel that need to be measured with equipment calibrated in us quart.
In everyday use, knowing that 5 bbl = 840 qt and 10 bbl = 1680 qt covers most common situations. For bulk calculations, 100 bbl = 1.68e+04 qt is a useful anchor. The reverse conversion — us quart back to oil barrel — uses the factor 0.005952, so 1 qt = 0.005952 bbl.
All conversions use the internationally recognized factor of exactly 1 bbl = 168 qt. Calculations are performed in IEEE 754 double-precision floating point, giving accuracy to at least 8 significant figures — more than sufficient for any practical application.
Formula: US Quart = Oil Barrel × 167.99968
Multiply any oil barrel value by 167.99968 to get us quart. One oil barrel equals 167.99968 qt.
Reverse: Oil Barrel = US Quart × 0.0059523923
1 bbl = 167.99968 qt. Memorize this for instant mental estimates.
Use 167.9997 as a quick mental factor. Multiply your oil barrels value by this to estimate US quarts.
To verify: multiply your result by 0.0059523923 to recover the original bbl value.
Calculates crude oil reserves, production rates, and pipeline throughput in barrels per day.
Prices oil futures denominated in USD per barrel on NYMEX and ICE exchanges.
Tracks feedstock intake and product output in barrels per stream-day.
Reports strategic petroleum reserve levels and OPEC quota compliance in millions of barrels.
Converts barrel quantities to liters for reactor sizing and process design calculations.
Compares global oil demand forecasts from IEA and EIA expressed in barrels per day.
The US oil barrel (bbl) is defined as exactly 42 US gallons, equal to 158.987 liters. The 42-gallon standard was adopted by the Pennsylvania oil industry in 1866, based on the wine tierce barrel.
Oil barrels are the global benchmark for crude oil pricing: NYMEX WTI and ICE Brent futures are quoted in USD per barrel. OPEC quotas and national reserves are all expressed in barrels per day.
Interesting fact: No physical barrels are used to ship crude oil today. The unit is purely a pricing and accounting convention; tankers carry millions of barrels in sealed tanks.
The US liquid quart is one-quarter of a US gallon, equal to 946.353 mL. The word 'quart' comes from Old French quarte (fourth part), dating to medieval England.
Quarts are standard in American cooking and food packaging: motor oil, paint, cream, and ice cream are commonly sold in quart containers.
Interesting fact: The US quart and the Imperial quart differ significantly — the Imperial quart is 1.136 liters versus 0.946 liters for the US quart.