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A cubic foot is a measure of volume (size). A pound is a measure of weight. The amount of weight that can fit in 20 cubic feet is different for different things. For example, a box with a volume (size) of 20 cubic feet, filled with solid gold, would weigh more than a box with the same size but filled with feathers.
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∙ 13y ago
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How much does 2 cu ft weigh in lbs?
This question cannot be answered sensibly. A cu ft is a measure of volume, with dimensions [L3]. A pound is a measure of mass, with dimensions [M]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information. As a simple mental exercise consider a cu ft of air and a cu ft of water. They will have very different weights.
How many cu ft is 36x24x20?
36-ft x 24-ft x 20-ft = 17,280 cubic feet
How much dirt would you need to cover 2000 sq ft 1 inch thick?
(2000 sq. ft.) X (1 in.) X (1 ft. / 12 in.) = 167 cu. ft.(167 cu. ft.) X (1 cu. yd. / 27 cu. ft.) = 6.2 cu. yd.Full size pickup truck will hold 2 to 3 cu. yd.Tandem axle box truck will hold 10 cu. yd.
How many cu ft are in 20 lb of mulch?
At an average of about 30 lbs per cubic foot, that is about 20/30 = 2/3 cubic feet. A little less if wet, about 1 cu ft if really dry
How many tons of sand to fill area 20 feet x 20 feet x 3 inches?
20 x 20 x 3/12 = 100 cu ft at 100 lb/cu ft = 100 x 100 = 10000 pounds = 5 tons
Is 40 lbs equivalent to 1.5 cubic ft?
== No!!== 1.5 cu ft of what?! A pound is a unit of weight. A cubic foot is a unit of volume. 1.5 cu ft of concrete weighs much more than 1.5 cu ft of air.
How much does 2 cu ft weigh in lbs?
This question cannot be answered sensibly. A cu ft is a measure of volume, with dimensions [L3]. A pound is a measure of mass, with dimensions [M]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information. As a simple mental exercise consider a cu ft of air and a cu ft of water. They will have very different weights.
How long will 115 cu ft of oxygen last at 25000 ft?
20 minutes
How many cu ft is 36x24x20?
36-ft x 24-ft x 20-ft = 17,280 cubic feet
How many lbs are in a cu ft?
The answer is specific to the product in the cu ft. A cu ft of water will be different than that of a cu ft of feathers ETC.
How much dirt would you need to cover 2000 sq ft 1 inch thick?
(2000 sq. ft.) X (1 in.) X (1 ft. / 12 in.) = 167 cu. ft.(167 cu. ft.) X (1 cu. yd. / 27 cu. ft.) = 6.2 cu. yd.Full size pickup truck will hold 2 to 3 cu. yd.Tandem axle box truck will hold 10 cu. yd.
How much does cu ft of air weigh?
1900000000000000
How much is a yard of concreate?
27 cu ft
How much area will a 50 pound bag of sand cover at 2 inches thick?
50 pounds @ 100 pounds / cu ft = 0.5 cu ft = 864 cu ins So : sq root (864 / 2) = 20.785 inches So: will cover a square of 20.785 ins * 20.785 ins ( 1.732 ft * 1.732 ft) 2.999 sq feet area each bag (say 3 sq ft)
How many cu ft in a cu yd?
.07 (No. That is incorrect.) Actually there are 27 cu ft in a cu yard or .037 cu yards in a cu ft.
What is the conversion of a gallon water to cu ft?
.1337 cu ft / gal 7.481 gal / cu ft
How many cu ft in a yeard?
1 cu ft = 0.037037 cu yeard
