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Barrel (oil) per day (bbl/d)

One oil barrel (exactly 42 US gallons) every day. Used for oil production and refining.

What is an oil barrel per day?

Symbol
bbl/d
Quantity
Flow Rate
Unit system
US customary
Definition
One oil barrel (exactly 42 US gallons) every day. Used for oil production and refining.
Exact
Yes, the value is exact by definition
Source
NIST Special Publication 811 (2008), Appendix B.8

Common applications

Used worldwide for oil well output, refinery capacity and national oil production and consumption.

Barrel (oil) per day in other flow rate units

Barrel (oil) per day quick reference

Barrel (oil) per day in other units
Barrel (oil) per dayCubic meter per hourLiter per minuteGallon (US) per minute
1 bbl/d= 0.006624470622 m³/h= 0.1104078437 L/min≈ 0.02916666667 GPM
10 bbl/d= 0.06624470622 m³/h= 1.104078437 L/min≈ 0.2916666667 GPM
100 bbl/d= 0.6624470622 m³/h= 11.04078437 L/min≈ 2.916666667 GPM
1000 bbl/d= 6.624470622 m³/h= 110.4078437 L/min≈ 29.16666667 GPM

Where the oil barrel per day fits

The next smaller flow rate unit is the US gallon per hour (GPH). 1 bbl/d = 1.75 GPH, and 1 GPH ≈ 0.5714285714 bbl/d.

The next larger flow rate unit is the liter per minute (L/min). 1 bbl/d = 0.1104078437 L/min, and 1 L/min ≈ 9.057327509 bbl/d.

Frequently asked questions

How many cubic meters per hour are in one oil barrel per day?
One oil barrel per day = 0.006624470622 m³/h (cubic meters per hour).
How many liters per minute are in one oil barrel per day?
One oil barrel per day = 0.1104078437 L/min (liters per minute).
How many US gallons per minute are in one oil barrel per day?
One oil barrel per day ≈ 0.02916666667 GPM (US gallons per minute).