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None.
You have only given an area and no depth. Without a depth, the volume is zero and thus the hole does not exist and no gravel will be needed.
If you meant a round hole 12 ft by 14 ft it is still unclear as to the dimension of the hole: firstly which is the depth (the 14 ft is the most likely), but when speaking of a round hole would you mean the perimeter, the radius or diameter for the given measurement? They all lead to different volumes and hence difference amounts of gravel needed to fill the hole.
Ans 3 - 12 x 14 is NOT round it is rectangular
What else can I help you with?
How many square feet are in a yard of gravel?
A "yard of gravel" is a measure of volume, not a measure of area. There are 27 cubic feet (3x3x3 feet) in a yard of gravel, or one cubic yard.
How many cubic feet of rock do you need to fill a hole 5 foot by 5 foot by 3 foot deep?
The answer to this question depends on the type of rock you wish to fill the hole with. If you use a solid block of rock to fill the hole (unlikely unless you plan to carve it out of a piece of marble), then the cubic feet of rock required is simply 5 x 5 x 3 = 75 cubic feet. If you plan to use other forms of rock such as rubble, or gravel or granular A, or screenings, you will need to contact your local quarry to determine how they measure this quantity. I suspect, you would still specify the cubic feet as 75 cubic feet and that is what they will deliver. Depending on form, each one will only weigh a different amount (due to the spaces between pieces of stone) but will fill the same volume. I don't know if this is what you were asking but .
How many yards of dirt is need to fill a hole 6x6x6?
To calculate the volume of a hole that is 6 feet long, 6 feet wide, and 6 feet deep, you multiply the dimensions: 6 ft x 6 ft x 6 ft = 216 cubic feet. Since there are 27 cubic feet in a cubic yard, you divide 216 by 27, resulting in 8 cubic yards of dirt needed to fill the hole.
How many gallons are requie to fill a 19 inch diameter hole that is 1700 feet deep?
Approx 642665 US gallons.
How many square yards of dirt are needed to fill a hole that is 803 square feet?
The question cannot be answered in a sensible way. The size of the hole is given in only two dimensions - in all likelihood, that means the area that the hole covers but not how deep it is. The amount of dirt required to fill the hole will depend on the depth of the hole as well.
How many square feet does a ton of gravel cover?
I need to know how thick the layer of gravel is meant to be.
How many yards of concrete will it take to fill a square hole 8 inch by 8 inch by 6 feet deep?
.99 yds
How many yards of dirt to fill a hole 3 feet deep by 12 feet by 12 feet?
12 x 12 x 3 = 432 ft^3 = 144 yds^3
How many 80 pound bags it take to fill a hole with concrete measuring 18 x 12 x 48?
10 bags. Each 80 lb bag is 0.6 cubic feet, and your hole is 6 cubic feet.
How many bags of pea gravel does it take for 1 cubic yard?
A standard bag of pea gravel typically contains about 0.5 cubic feet of gravel. Since there are 27 cubic feet in a cubic yard, you would need approximately 54 bags of pea gravel to fill 1 cubic yard. However, it's always a good idea to check the specific volume listed on the bag, as sizes may vary.
A hole that is 2 yards wide3 yards long and 1 yard deep How many cubic feet of dirt are in it?
None because it's a hole but 6 cubic yards of dirt will fill it up.
How many square ft will 5 cubic feet of pea gravel cover?
The coverage area of 5 cubic feet of pea gravel will depend on the thickness at which it is spread. To determine this, you will need to know the desired depth of the pea gravel. You can calculate the square footage coverage by dividing the volume of the gravel (5 cubic feet) by the desired depth in feet.
