When carrying lots of crude oil, it’s helpful to have the ability to calculate the weight of your cargo to comply via weight regulations. Because a gallon is a measure of volume and not weight, just how a lot does a gallon of crude oil weigh?

How much does a gallon of oil weigh? The weight of crude oil varieties from 6.5 lbs/US gal to 8.5 lbs/US gal as crude oil varieties in grade from light to hefty. Since the weight of the oil is also influenced by transforms in temperature, the petroleum market provides dimensions that account for those changes.

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A supertanker has a deadweight capacity of over 75,000 loads. The first of the supertankers, the SS Universe Leader, was built in 1956. She had actually 52 tanks in all and also could hold over 1,300,000 gallons total (source).

Modern supertankers, choose the incredibly large crude carrier (VLCC) course, are able to hold an approximated 84 million gallons or 2 million barrels of crude oil for eexceptionally 318,000 metric loads. Ultra-large crude carriers, or ULCCs, which weigh up to 550,000 deadweight lots, deserve to carry approximately 4 million barrels (source).

Barrels and also Drums per Metric Ton

In contrast to the Amerihave the right to Stock Exchange, which procedures oil in barrels, the European Stock Exchange reports the volume of oil in metric tons. If you recognize the API gravity of the oil carried, you can calculate the turbulent amount of barrels per metric ton. You simply include 131.5 to the API gravity and divide by the product of 141.5 and also 0.159.

Going earlier to our benchmarks, we get 7.6 barrels per metric ton for West Texas Intermediate, 7.54 barrels for Brent Crude, and 7.22 barrels for Dubai Crude. Using 55-gallons drums, we get 5.8, 5.76, and also 5.5 for eincredibly metric ton, respectively.

For hefty crude oil via an API range of 25 API to 10, we obtain 6.96 barrels per metric ton to 6.29 barrels per metric ton or 5.31 to 4.80 drums.

Final Thoughts

As you have the right to see, the weight of a gallon of oil is straight dependant on its grade as measured by the oil’s API gravity. The higher the oil’s API gravity, the lighter the oil is, and also the higher its value is. Lighter oils develop greater levels of gasoline, diesel, and jet fuel, which is why they command also such a high price.

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While the threshold requirements in between light, medium, and heavy crude vary widely, establiburned by the Louisiana DNR is one of the most frequently cited. On average, a gallon of added light crude will certainly weigh 6.65 lbs/US gal, light crude 7.03 lbs/US gal, medium crude 7.398 lbs/US gal, hefty crude 8 lbs/US gal, and also additional hefty crude will weigh about 8.5 lbs/US gal.