Gallons to Barrels Converter
Common Gallons to Barrels Conversions
- 21 gallons = 0.5 barrels
- 42 gallons = 1 barrel
- 84 gallons = 2 barrels
- 126 gallons = 3 barrels
- 168 gallons = 4 barrels
Quick Facts
- 1 oil barrel = 42 gallons
- 1 oil barrel = 158.987 liters
- 1 oil barrel = 5.615 cubic feet
- 1 oil barrel = 0.159 cubic meters
Industry Applications
- Crude oil measurement
- Petroleum products
- Storage capacity
- Maritime transport
- Oil trading
International Standards
- Standard oil barrel = 42 US gallons
- Used in global oil trading
- Standard for petroleum industry
- Commodity market benchmark
Frequently Asked Questions
How many barrels is 21 gallons?
21 gallons equals 0.5 barrels. This is half of a standard oil barrel.
How many gallons make one oil barrel?
42 gallons equals 1 barrel. This is the standard measurement used in the oil industry worldwide.
How many barrels is 84 gallons?
84 gallons equals 2 barrels. This is commonly used in oil transportation and storage calculations.
How many barrels is 126 gallons?
126 gallons equals 3 barrels. This is a typical small oil storage tank capacity.
How many barrels is 168 gallons?
168 gallons equals 4 barrels. This volume is often used in industrial oil processing.