The 30 x0 20 x 4" answer should be for a 50kg bag. A 25kg bag of cement is 43 x 22 x 14 cm according to Blue Circle on Amazon, that is 17" x 8.6" x 5.5" in old money.
This all depends on the mix you want. I assume you mean cement when you mention the 80lb bag of concrete. I have pushed concrete in my day... Bag cement mix is the same as concrete. Don't be funny. How many 80 pound bags will make 1 yard of concrete? I want a definitive answer this time.
125 lb per cubic ft
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
No a lb of bricks and a pound of feathers is still a pound same with concrete and iron
One cubic foot of concrete weighs about 144.05 lbs, so one cubic meter of concrete equals 2307.46 kg/m^3 or 5087.08 lb/m^3. This can vary depending on strength, additives, and other factors. ASTM C138/C138M-01a is the standard test method for finding the density (unit weight) of concrete.
A typical 50 lb bag of sugar measures approximately 20 inches in length, 12 inches in width, and 6 inches in depth.
This all depends on the mix you want. I assume you mean cement when you mention the 80lb bag of concrete. I have pushed concrete in my day... Bag cement mix is the same as concrete. Don't be funny. How many 80 pound bags will make 1 yard of concrete? I want a definitive answer this time.
The amount of cement needed to set a fence post depends on the size and depth of the hole, but typically a 50 lb bag of cement is enough for one post.
To calculate the number of 80 lb bags of cement needed for a 10x12 foot slab that is 3 inches thick, first determine the volume of the slab in cubic feet: 10 ft x 12 ft x (3/12) ft = 30 cubic feet. One 80 lb bag of cement typically yields about 0.6 cubic feet of concrete. Therefore, you would need approximately 30 / 0.6 = 50 bags of 80 lb cement to complete the slab.
The volume of 50 pounds of wheat flour is 12 gallons. This is equal in measurement to 190 cups, or 47 quarts, or 95 pints of flour.
80 lb bag yields about 0.6 cu ft per Quikrete specs:fNote: the question really refers to concrete not cement.
100
A 94 lb bag of cement consists of 94 lbs of cement. I mean, isn't it obvious? The cement is used to make sidewalks, etc. They dry and is some of what we walk on today. :)
70 lb = 31751.465 g or 31.751 Kilo's
The cost to check a 50 lb bag on this flight is typically around 30 to 50, but prices may vary depending on the airline and specific flight.
In 2012, a 50 lb. bag of corn could cost as low as $10.50 per bag. At Tractor Supply stores, 50 lb. bags of corn cost $8.99 before taxes.
a 50 lb bag is between $15-18 dollars.