It would convert to about 240 pounds of contents, plus the weight of the drum. Pounds is a unit of mass/weight. Gallons is a liquid measure. They do not convert cleanly. The density of the liquid being measured can make a big difference. If the liquid is water, there is 8 pounds to a gallon.
None, since there can be no conversion.
A pound is a measure of mass. A gallon is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
30 gal of water weighs 250 pounds. What ever you have in it will determine the weight of the 30 gallon plastic drum.
That depends upon what material it is made out of. Is it aluminum? Rubber? Steel? And on what planet are you? Things are lighter on Mars and heavier on Jupiter.
The weight a 30 gallon trash bag can hold depends on its thickness. However, on average, it can hold about 40 pounds.
30 liters = 7.93 US gallons
7.5 pounds per US gallon
480 ounces in 30 pounds.
66.14 pounds
30 pounds
In 30 what? If it's ounces, the answer would be 1.88 pounds because 1 pound equals 16 ounces so 30 divided by 16 equals 1.88 pounds. But that is the answer only if the unit for the "30" is ounces. If it's something else, you may need to ask the question again and include what units the 30 refers to (for example, tons or grams).
Thereare different shapes of drum, but most 25 gallon drums are about 30 inches high
30 cubic feet of water at 8.34 pounds per US gallon equates to ~1,871.63 pounds of water.
280 POUNDS
120 qts 1 gallon = 4 quarts 1 quart = 0.25 gallon
about 30 lbs.
approximately 30 quarts
There is not an exact number of candy corns that can be said a 5 gallon jar will hold. The estimated amount is about 6 pounds of candy corns per gallon or about 30 pounds for a 5 gallon jar.
Soil weighs about 2.5 times as much as water, which weighs about 8 pounds per gallon. However, one must estimate the porosity (void space) in the soil. Assuming 30% soil porosity means that one gallon of soil would weigh (0.7 x 2.5 x 8 pounds/gallon) about 14 pounds. Therefore, if full to the brim with soil (relatively dry), the drum would weigh about 770 pounds (that is, 55 gallons x 14 pounds/gallon). In reality, there is a range of possible weights, depending on soil density, moisture content, soil composition, etc.
7.5 pounds per US gallon
8.2lbs/gallon add together 8.2 times 30= ?
Assuming that the corn is shelled and that the drum is filled to level full and is precisely 30 gallon capacity and that the corn meets minimum test weight standards, then it would hold 3.75 bushels.
A 30 gallon drum, of course, holds 30 gallons. This means that in order to sink this barrel in water you would have to displace 30 gallons of water. (move the water out of the way to make room for this drum) Each gallon of fresh water weighs 8.34 pounds. So if you were to totally sink this sealed drum in fresh water it would take 250.2 pounds of weight to do so. If you were to use these barrels for a pontoon boat or the like, I would suggest that you only use the barrels to a submersion level of 50%. This gives you some fudge-factor for weight distribution and walking around without having that "sinking" feeling. In salt water, you have to know the composition of the salt water, or the ratio of salt to water. Roughly, salt water weighs 64 lbs/cu. ft., as opposed to fresh water, which is about 62.2 lbs/cu. ft. There are 7.48 gallons in a cubic foot. So a gallon of salt water weighs 8.556 lbs. This means that in order to sink the drum you would have to displace more weight because salt water is heavier than fresh water which in turn will make your drum more buoyant. It would take 256.7 pounds to totally sink your drum in salt water. Keep in mind that a 30 gallon steel drum weighs between 30 and 40 pounds depending on the thickness of the steel when it was manufactured. This weight will need to be deducted from the total buoyancy. Of course plastic drums weigh less so do your math accordingly. In fresh water minus the steel drum weight of 35 pounds: 100% sinking = 215.2 lbs per drum 75% sinking = 161.4 lbs per drum 50% sinking = 107.6 lbs per drum In salt water minus the steel drum weight of 35 pounds: 100% sinking = 221.7 lbs per drum 75% sinking = 166.3 lbs per drum 50% sinking = 110.9 lbs per drum