When transporting lots of crude oil, it’s valuable to be able to calculate the weight of your cargo come comply with weight regulations. Due to the fact that a gallon is a measure of volume and not weight, just how much go a gallon of rudely oil weigh?

How much does a gallon that oil weigh? The load of crude oil oil arrays from 6.5 lbs/US gal to 8.5 lbs/US gal together crude oil arrays in class from light to heavy. Since the load of the oil is also influenced by transforms in temperature, the petroleum market uses dimensions that account because that those changes.

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

Modern supertankers, choose the very large crude transport (VLCC) class, room able to organize an approximated 84 million gallons or 2 million barrels of rudely oil for every 318,000 metric tons. Ultra-large crude oil carriers, or ULCCs, which weigh up to 550,000 deadweight tons, can lug up to 4 million barrels (source).

Barrels and Drums every Metric Ton

In contrast to the American share Exchange, which measures oil in barrels, the European share Exchange reports the volume that oil in metric tons. If you understand the API heaviness of the oil carried, you deserve to calculate the unstable amount of barrels per metric ton. You simply include 131.5 to the API gravity and also divide by the product that 141.5 and also 0.159.

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

For hefty crude oil with an API range of 25 API to 10, we gain 6.96 barrels every metric ton come 6.29 barrels every metric ton or 5.31 to 4.80 drums.

Final Thoughts

As you deserve to see, the weight of a gallon of oil is straight dependant top top its grade together measured by the oil’s API gravity. The higher the oil’s API gravity, the lighter the oil is, and the higher its worth is. Lighter oils produce higher levels the gasoline, diesel, and jet fuel, i m sorry is why castle command such a high price.

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While the threshold standards in between light, medium, and heavy crude vary widely, established by the Louisiana DNR is just one of the most generally cited. Top top average, a gallon of extra irradiate crude will certainly weigh 6.65 lbs/US gal, light crude 7.03 lbs/US gal, medium crude 7.398 lbs/US gal, heavy crude 8 lbs/US gal, and extra heavy crude will certainly weigh about 8.5 lbs/US gal.