How many pounds are in 1 US gallon of fuel?

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Prepare for the AAA EQC-152 Test. Leverage flashcards and multiple-choice questions, with each question offering hints and explanations. Enhance your readiness for the exam!

Multiple Choice

How many pounds are in 1 US gallon of fuel?

Explanation:
Weight is found by multiplying volume by density. A US gallon is 3.785 liters, and gasoline’s density is about 0.72–0.78 kg per liter (commonly around 0.74 kg/L). Using 0.74 kg/L: 3.785 L × 0.74 kg/L ≈ 2.8 kg, which is about 6.2 pounds. Since density varies with temperature, a practical rounded value is about 6 pounds per gallon. So, 1 US gallon of fuel weighs roughly six pounds.

Weight is found by multiplying volume by density. A US gallon is 3.785 liters, and gasoline’s density is about 0.72–0.78 kg per liter (commonly around 0.74 kg/L). Using 0.74 kg/L: 3.785 L × 0.74 kg/L ≈ 2.8 kg, which is about 6.2 pounds. Since density varies with temperature, a practical rounded value is about 6 pounds per gallon. So, 1 US gallon of fuel weighs roughly six pounds.

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