How Many Pounds in a Gallon of Oil

How Many Pounds in a Gallon of Oil – How Much does a Gallon of Oil Weigh?

Oil is a thick chemical used for fuel and other purposes. Crude Oil and Petroleum are refined to get Petrol, Diesel, Kerosene and other products. Olive Oil and Coconut Oil are also in the categories of Oil. Oil is a little thicker than Water and that’s why its gravity is lower than water. You must have enough knowledge about oil before you calculate how many pounds in one gallon oil.

Oil has different gravity and density compared to water or milk. Furthermore, not all oils have same gravity or density. The density of oils often change because of change in temperature. If you want to check Pounds to Gallon Conversion for Olive Oil and Crude Oil, you should do it at same temperature. Only then you will see the actual difference in their results.

How Many Pounds in a Gallon of Oil

When you want to convert Pounds to Gallon, you must have the material. For example: You can convert pounds to gallon of olive oil only if you have the olive oil with you. In addition, you have to decide which gallon you want to consider i.e. US Liquid Gallon or UK Imperial Gallon. The Imperial Gallon is a bit heavier than US Gallon, but the latter is more popular for industrial use.

Gravity and Density of the Oil

In order to convert pounds to gallon of oil, you must have specific gravity of that oil. You cannot assume one oil’s gravity by checking other oils. Each oil has different gravity and density. Therefore, each oil shows different results of how many pounds in a gallon of oil.

Effect of Temperature on Gravity and Density of the Oil

Temperature plays an important role in specific gravity of an oil. Coconut Oil, Olive Oil, Crude Oil and other oils have different gravity statistics. Their gravity also changes when the temperature fluctuates. Here we provide the Specific Gravity of some Oils at specific temperature as follows:

Oil Name Specific Gravity Temperature in Fahrenheit
Castor Oil 0.959 77 ºF
Coconut Oil 0.927 59 ºF
Cotton Seed Oil 0.929 59 ºF
Linseed Oil 0.932 77 ºF
Olive Oil 0.703 59 ºF
Crude Oil of California 0.918 60 ºF
Crude Oil of Texas 0.876 60 ºF
Crude Oil of Mexico 0.976 60 ºF
Fuel Oil 0.893 60 ºF
Natural Gasoline 0.713 60 ºF
Vehicle Gasoline 0.739 60 ºF
Glycerine 1.263 77 ºF
Kerosene 0.820 60 ºF
Turpentine 0.871 77 ºF

How Many Pounds in a Gallon of Oil

The Water has specific gravity of 1 and one gallon of water equals to 8.34 pounds. On the basis of water’s gravity and conversion, we can calculate gallon to pounds for various oils.

For example: Water has Specific Gravity of 1. One Gallon of Water contains 8.34 Pounds. The Oil Castor has Specific Gravity of 0.959. Let us calculate how many pounds in a gallon of castor oil as under:

1 Gallon of Castor Oil = 0.959 × 8.34 = 7.99806

On the basis of above formula, we have calculated how many pounds in a gallon of oil for various oils. You can check the gallon to pounds conversion in below table:

Oil Name Specific Gravity Pounds in 1 Gallon of Oil
Oil Castor 0.959 7.99806
Coconut Oil 0.927 7.73118
Cotton Seed Oil 0.929 7.74786
Linseed Oil 0.932 7.77288
Olive Oil 0.703 5.86302
Crude Oil of California 0.918 7.65612
Crude Oil of Texas 0.876 7.30584
Crude Oil of Mexico 0.976 8.13984
Fuel Oil 0.893 7.44762
Natural Gasoline 0.713 5.94642
Vehicle Gasoline 0.739 6.16326
Glycerine 1.263 10.53342
Kerosene 0.820 6.8388
Turpentine 0.871 7.26414

Thus, we have seen how many pounds in a gallon of oil i.e. Crude Oil, Coconut Oil and Castor Oil.

Updated: April 5, 2019 — 4:43 am

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