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General Knowledge QUESTION #4759
Question 1
One US oil barrel is equivalent to approximately how many litres?
  • 20 litres
  • 30 litres
  • 50 litres
  • 159 litres✔️
Correct Answer Explanation
One US barrel of petroleum is equal to 42 US gallons or approximately 158.987 litres (commonly rounded to 159 litres).