How many bags of concrete do I need for a 10x10 slab 4 inches thick?
At 4 inch thick, for a 10×10 slab, you will need either seventy four 60- pounds or fifty six 80- pounds or 112- 40- pounds bags of concrete. Thus, either 74- 60lb or 56- 80lb or 112- 40lb bags of concrete will be required for a 10×10 slab at 4″ thick.
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Concrete ready mix made of blended mix of Portland cement, sand gravel and other approved ingredient, generally, dry ready mix concrete are available in different bag size and weight condition like 40lb, 60lb bag, 80lb bag, 90lb bag and etc.
Regardless of size you need to calculate the volume of concrete in cubic yard before ordering the mixed concrete. Volume is calculated by multiplying length, width and depth of slab. In this article we have to calculate required quantity of concrete in cubic yard for a 10×10 (100 sq ft) slab at 4 inch, 5 inch or 6 inch thick.
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Generally standard thickness of slab is 4 inch thick in normal conditions, if 10×10 slab have heavy traffic and heavy load, you should take depth 5 or 6 inch thick.
Weight of Ready mix concrete in dry condition is about 133 lbs per cubic foot, 3600 lbs per cubic yard, or 2136 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix.
In United States, based on Imperial and US customary measurement system, 1 cubic yard is unit of measurement of volume represented by 3 feet long by 3 feet wide by 3 feet depth (3’×3’×3′ = 27 cubic feer), so 1 cubic yard is equal to 27 cubic feet.
How much concrete do I need for a 10×10 slab
To determine the how much concrete do I need for a 10×10 slab solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 10×10 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 10′ × 10′ × 0.33′ = 33 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, because 1 cubic yard = 27 cubic foot, so volume of concrete you needed for 10 × 10 slab 4 inch thick in cubic yard = 33/27 = 1.23.
Step 3 :- Add 10% extra :- considering extra 10% wastage during mixing and pouring, so 10% of 1.23 cubic yard = 0.123, add 1.23 + 0.122 = 1.35 cubic yard.
How much concrete do i need for a 10×10 slab:- at 4″ thick, for a 10×10 slab, generally, you will need 1.23 cubic yards (33 cubic feet or either 74- 60lb or 56-80lb bags of concrete) of premixed concrete, at 5 inches thick slab, 1.54 cubic yards of concrete will be necessary and at 6 inches thick slab, 1.85 cubic yards of concrete will be required. Always you should purchase 5 to 10% more premixed than required.
4″ thick slab of 10×10 is ideal in normal load or standard condition for making sidewalks, curbs, steps, ramp, walkway and patio and 5 inch or 6 inch thick slab is ideal for heavy load and heavy traffic
How many yards of concrete do I need for a 10×10 slab:- at 4″ thick, for a 10×10 slab, generally, you will need 1.23 cubic yards of premixed concrete, at 5 inches thick slab, 1.54 cubic yards of concrete will be necessary and at 6 inches thick slab, 1.85 cubic yards of concrete will be required.
How many cubic feet of concrete do I need for a 10×10 slab:- at 4″ thick, for a 10×10 slab, generally, you will need approximately 33 cubic feet of premixed concrete, at 5 inches thick slab, 42 cubic feet of concrete will be necessary and at 6 inches thick slab, 1.85 cubic feet of concrete will be required.
How many bags of concrete do I need for a 10×10 slab
To determine how many bags of concrete you will need, divide the total cubic yards needed by the yields.
We know concrete bag available in 40lb, 60lb, 80lb and 90lb. 40lb bag of concrete yields about 0.011 cubic yards, 60lb bag of concrete yields about 0.017 cubic yards, 80lb bag of concrete yields about 0.022 cubic yards and 90lb bag of concrete yields about 0.025 cubic yards.
How many bags of concrete do i need for a 10×10 slab at 4″:- at 4 inch thick, for a 10×10 slab, you will need either seventy four 60- pounds or fifty six 80- pounds or 112- 40- pounds bags of concrete. Thus, either 74- 60lb or 56- 80lb or 112- 40lb bags of concrete will be required for a 10×10 slab at 4″ thick.
How many bags of concrete do i need for a 10×10 slab at 5″:- at 5 inch thick, for a 10×10 slab, you will need either ninety three 60- pounds or seventy 80- pounds or 140- 40- pounds bags of concrete. Thus, either 93- 60lb or 70- 80lb or 140- 40lb bags of concrete will be required for a 10×10 slab at 5″ thick.
How many bags of concrete do i need for a 10×10 slab at 6″:- at 6 inch thick, for a 10×10 slab, you will need either 111- 60- pounds or 84- 80- pounds or 168- 40- pounds bags of concrete. Thus, either 111- 60lb or 84- 80lb or 168- 40lb bags of concrete will be required for a 10×10 slab at 6″ thick.
How many bags of concrete do i need for a 10×10 slab:- at 4 inch thick, for a 10×10 slab, you will need either 74- 60-pound or 56- 80-pound or 112-40-pounds bags of concrete, while at 6-inch thick slab, either 111- 60-pound or 84- 80-pound bags are necessary and at 5 inch thick slab, either 93- 60-pound or 70- 80-pound bags of concrete will be required.
How many bags of 40lb concrete do I need for a 10×10 slab:- at 4 inch thick, for a 10×10 slab, you will need 112 bags of 40lb concrete, while at 6-inch thick slab, 168 bags of 40lb are necessary and at 5 inch thick slab, 140 bags 40lb concrete will be required.
How many bags of 60lb concrete do I need for a 10×10 slab:- at 4 inch thick, for a 10×10 slab, you will need 74 bags of 60lb concrete, while at 6-inch thick slab, 111 bags of 60lb are necessary and at 5 inch thick slab, 93 bags 60lb concrete will be required.
How many bags of 80lb concrete do I need for a 10×10 slab:- at 4 inch thick, for a 10×10 slab, you will need 55 bags of 80lb concrete, while at 6-inch thick slab, 84 bags of 80lb are necessary and at 5 inch thick slab, 70 bags 80lb concrete will be required.
How many bags of concrete do I need for a 10×10 slab at 4 inch thick
At 4 inch thick, for a 10×10 slab, you will need either seventy four 60- pounds or fifty six 80- pounds or 112- 40- pounds bags of concrete. Thus, either 74- 60lb or 56- 80lb or 112- 40lb bags of concrete will be required for a 10×10 slab at 4″ thick.
Mathematical calculation:-
1) Yields of 40lb bag = 0.011 cubic yards,
2) Yields of 60lb bag = 0.017 cubic yards
3) Yields of 80lb bag = 0.022 cubic yards
4) Yields of 90lb bag = 0.025 cubic yards
5) Total required concrete quantity for 10×10 slab at 4 inch thick = 1.23 cubic yard
6) No. of bags of 40lb of concrete = 1.23/ 0.011= 112 bags,
7) No. of bags of 60lb of concrete = 1.23/ 0.017= 74 bags,
8) No. of bags of 80lb of concrete = 1.23/ 0.022= 56 bags,
9) No. of bags of 90lb of concrete = 1.23/ 0.025 = 49 bags,
How many bags of concrete do I need for a 10×10 slab of 5 inch thick
At 5 inch thick, for a 10×10 slab, you will need either ninety three 60- pounds or seventy 80- pounds or 140- 40- pounds bags of concrete. Thus, either 93- 60lb or 70- 80lb or 140- 40lb bags of concrete will be required for a 10×10 slab at 5″ thick.
Mathematical calculation:-
1) Yields of 40lb bag = 0.011 cubic yards,
2) Yields of 60lb bag = 0.017 cubic yards
3) Yields of 80lb bag = 0.022 cubic yards
4) Yields of 90lb bag = 0.025 cubic yards
5) Total required concrete quantity for 10×10 slab at 5 inch thick = 1.54 cubic yard
6) No. of bags of 40lb of concrete = 1.54/ 0.011= 140 bags,
7) No. of bags of 60lb of concrete = 1.54/ 0.017= 93 bags,
8) No. of bags of 80lb of concrete = 1.54/ 0.022= 70 bags,
9) No. of bags of 90lb of concrete = 1.54/ 0.025 = 62 bags,
How many bags of concrete do I need for a 10 × 10 slab of 6 inch thick
At 6 inch thick, for a 10×10 slab, you will need either 111- 60- pounds or 84- 80- pounds or 168- 40- pounds bags of concrete. Thus, either 111- 60lb or 84- 80lb or 168- 40lb bags of concrete will be required for a 10×10 slab at 6″ thick.
Mathematical calculation:-
1) Yields of 40lb bag = 0.011 cubic yards,
2) Yields of 60lb bag = 0.017 cubic yards
3) Yields of 80lb bag = 0.022 cubic yards
4) Yields of 90lb bag = 0.025 cubic yards
5) Total required concrete quantity for 10×10 slab at 6 inch thick = 1.85 cubic yard
6) No. of bags of 40lb of concrete = 1.85/ 0.011= 168 bags,
7) No. of bags of 60lb of concrete = 1.85/ 0.017= 112 bags,
8) No. of bags of 80lb of concrete = 1.85/ 0.022= 84 bags,
9) No. of bags of 90lb of concrete = 1.85/ 0.025 = 74 bags,
Conclusion:-
At 4″ thick, for a 10×10 slab, generally, you will need 1.23 cubic yards or 33 cubic feet or either 74- 60lb or 56-80lb bags of premixed concrete. At 5 inches thick slab, 1.54 cubic yards or 42 cubic feet or either 93- 60lb or 70-80lb bags of premixed concrete will be necessary, and at 6 inches thick slab, 1.85 cubic yards or 50 cubic feet or either 112- 60lb or 84-80lb bags of concrete will be required. Always you should purchase 5 to 10% more premixed than required.
How much concrete do I need for a 12×12 slab?
To determine the how much concrete do I need for a 12×12 slab, solve in following steps:-
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Step 1 :- calculate the volume in cubic feet:- we have given 12×12 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 12′×12′× 0.33′ = 47.52 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 12 ×12 slab at 4 inch thick in cubic yard = 47.52/27 = 1.76 cubic yards.
Regarding this, “how much concrete do I need for a 12×12 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.76 cubic yards (47.52 cubic feet) of concrete for a 12×12 slab.
Regarding this, “how many yards of concrete do I need for a 12×12 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.76 cubic yards (47.52 cubic feet) of concrete for a 12×12 slab.
Regarding this, “how many bags of concrete do I need for a 12×12 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 80bags of 80lb, 104bags of 60lb or 160bags of 40lb of concrete for a 12×12 slab.
How much concrete do I need for a 24×24 slab?
To determine the how much concrete do I need for a 24×24 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 24×24 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 24′×24′× 0.33′ = 190 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 24 ×24 slab at 4 inch thick in cubic yard = 290/27 = 7 cubic yards.
Regarding this, “how much concrete do I need for a 24×24 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 7 cubic yards (190 cubic feet) of concrete for a 24×24 slab.
Regarding this, “how many yards of concrete do I need for a 24×24 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 7 cubic yards (190 cubic feet) of concrete for a 24×24 slab.
Regarding this, “how many bags of concrete do I need for a 24×24 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 320bags of 80lb, 412bags of 60lb or 640bags of 40lb of concrete for a 24×24 slab.
How much concrete do I need for a 4×4 slab?
To determine the how much concrete do I need for a 4×4 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 4×4 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 4′×4′× 0.33′ = 5.28 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 4 ×4 slab at 4 inch thick in cubic yard = 5.28/27 = 0.195 cubic yards.
Regarding this, “how much concrete do I need for a 4×4 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.195 cubic yards (5.28 cubic feet) of concrete for a 4×4 slab.
Regarding this, “how many yards of concrete do I need for a 4×4 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.195 cubic yards (5.28 cubic feet) of concrete for a 4×4 slab.
Regarding this, “how many bags of concrete do I need for a 4×4 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 9bags of 80lb, 12bags of 60lb or 18bags of 40lb of concrete for a 4×4 slab.
How much concrete do I need for a 4×5 slab?
To determine the how much concrete do I need for a 4×5 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 4×5 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 4′×5′× 0.33′ = 6.6 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 4×5 slab at 4 inch thick in cubic yard = 6.6/27 = 0.244 cubic yards.
Regarding this, “how much concrete do I need for a 4×5 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.244 cubic yards (6.6 cubic feet) of concrete for a 4×5 slab.
Regarding this, “how many yards of concrete do I need for a 4×5 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.244 cubic yards (6.6 cubic feet) of concrete for a 4×5 slab.
Regarding this, “how many bags of concrete do I need for a 4×5 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 11bags of 80lb, 15bags of 60lb or 23bags of 40lb of concrete for a 4×5 slab.
How much concrete do I need for a 4×8 slab?
To determine the how much concrete do I need for a 4×8 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 4×8 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 4′×8′× 0.33′ = 10.56 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 4×8 slab at 4 inch thick in cubic yard = 10.56/27 = 0.391 cubic yards.
Regarding this, “how much concrete do I need for a 4×8 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.391 cubic yards (10.56 cubic feet) of concrete for a 4×8 slab.
Regarding this, “how many yards of concrete do I need for a 4×8 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.391 cubic yards (10.56 cubic feet) of concrete for a 4×8 slab.
Regarding this, “how many bags of concrete do I need for a 4×8 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 18bags of 80lb, 23bags of 60lb or 36bags of 40lb of concrete for a 4×8 slab.
How much concrete do I need for a 4×10 slab?
To determine the how much concrete do I need for a 4×10 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 4×10 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 4′×10′× 0.33′ = 13.2 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 4×10 slab at 4 inch thick in cubic yard = 13.2/27 = 0.488 cubic yards.
Regarding this, “how much concrete do I need for a 4×10 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.488 cubic yards (13.2 cubic feet) of concrete for a 4×10 slab.
Regarding this, “how many yards of concrete do I need for a 4×10 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 0.488 cubic yards (13.2 cubic feet) of concrete for a 4×10 slab.
Regarding this, “how many bags of concrete do I need for a 4×10 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 22bags of 80lb, 29bags of 60lb or 44bags of 40lb of concrete for a 4×10 slab.
How much concrete do I need for a 10×20 slab?
To determine the how much concrete do I need for a 10×20 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 10×20 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 10′×20′× 0.33′ = 66 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 10×20 slab at 4 inch thick in cubic yard = 66/27 = 2.44 cubic yards.
Regarding this, “how much concrete do I need for a 10×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.44 cubic yards (66 cubic feet) of concrete for a 10×20 slab.
Regarding this, “how many yards of concrete do I need for a 10×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.44 cubic yards (66 cubic feet) of concrete for a 10×20 slab.
Regarding this, “how many bags of concrete do I need for a 10×20 slab?, its depend on thickness of slab & weight of one premixed bag, assuming at 4 inches slab, generally you will need either 110bags of 80lb, 150bags of 60lb or 230bags of 40lb of concrete for a 10×20 slab.
How much concrete do I need for a 10×15 slab?
To determine the how much concrete do I need for a 10×15 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 10×15 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 10′×15′× 0.33′ = 49.5 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 10×15 slab at 4 inch thick in cubic yard = 49.5/27 = 1.83 cubic yards.
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Regarding this, “how much concrete do I need for a 10×15 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.83 cubic yards (49.5 cubic feet) of concrete for a 10×15 slab.
Regarding this, “how many yards of concrete do I need for a 10×15 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.83 cubic yards (49.5 cubic feet) of concrete for a 10×15 slab.
How much concrete do I need for a 10×14 slab?
To determine the how much concrete do I need for a 10×14 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 10×14 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 10′×14′× 0.33′ = 46.2 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 10×14 slab at 4 inch thick in cubic yard = 46.2/27 = 1.71 cubic yards.
Regarding this, “how much concrete do I need for a 10×14 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.71 cubic yards (46.2 cubic feet) of concrete for a 10×14 slab.
Regarding this, “how many yards of concrete do I need for a 10×14 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.71 cubic yards (46.2 cubic feet) of concrete for a 10×14 slab.
How much concrete do I need for a 10×16 slab?
To determine the how much concrete do I need for a 10×16 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 10×16 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 10′×16′× 0.33′ = 52.8 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 10×16 slab at 4 inch thick in cubic yard = 52.8/27 = 1.95 cubic yards.
Regarding this, “how much concrete do I need for a 10×16 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.95 cubic yards (52.8 cubic feet) of concrete for a 10×16 slab.
Regarding this, “how many yards of concrete do I need for a 10×16 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 1.95 cubic yards (52.8 cubic feet) of concrete for a 10×16 slab.
How much concrete do I need for a 12×16 slab?
To determine the how much concrete do I need for a 12×16 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 12×16 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 12′×16′× 0.33′ = 63.36 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 12×16 slab at 4 inch thick in cubic yard = 63.36/27 = 2.35 cubic yards.
Regarding this, “how much concrete do I need for a 12×16 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.35 cubic yards (63.36 cubic feet) of concrete for a 12×16 slab.
Regarding this, “how many yards of concrete do I need for a 12×16 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.35 cubic yards (63.36 cubic feet) of concrete for a 12×16 slab.
How much concrete do I need for a 15×15 slab?
To determine the how much concrete do I need for a 15×15 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 15×15 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 15′×15′× 0.33′ = 74.25 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 15×15 slab at 4 inch thick in cubic yard = 74.25/27 = 2.75 cubic yards.
Regarding this, “how much concrete do I need for a 15×15 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.75 cubic yards (74.25 cubic feet) of concrete for a 15×15 slab.
Regarding this, “how many yards of concrete do I need for a 15×15 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 2.75 cubic yards (74.25 cubic feet) of concrete for a 15×15 slab.
How much concrete do I need for a 15×20 slab?
To determine the how much concrete do I need for a 15×20 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 15×20 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 15′×20′× 0.33′ = 99 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 15×20 slab at 4 inch thick in cubic yard = 99/27 = 3.66 cubic yards.
Regarding this, “how much concrete do I need for a 15×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 3.66 cubic yards (99 cubic feet) of concrete for a 15×20 slab.
Regarding this, “how many yards of concrete do I need for a 15×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 3.66 cubic yards (99 cubic feet) of concrete for a 15×20 slab.
How much concrete do I need for a 20×20 slab?
To determine the how much concrete do I need for a 20×20 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 20×20 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 20′×20′× 0.33′ = 132 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 20×20 slab at 4 inch thick in cubic yard = 132/27 = 4.88 cubic yards.
Regarding this, “how much concrete do I need for a 20×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 4.88 cubic yards (132 cubic feet) of concrete for a 20×20 slab.
Regarding this, “how many yards of concrete do I need for a 20×20 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 4.88 cubic yards (132 cubic feet) of concrete for a 20×20 slab.
How much concrete do I need for a 20×30 slab?
To determine the how much concrete do I need for a 20×30 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 20×30 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 20′×30′× 0.33′ = 198 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 20×30 slab at 4 inch thick in cubic yard = 198/27 = 7.33 cubic yards.
Regarding this, “how much concrete do I need for a 20×30 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 7.33 cubic yards (198 cubic feet) of concrete for a 20×30 slab.
Regarding this, “how many yards of concrete do I need for a 20×30 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 7.33 cubic yards (198 cubic feet) of concrete for a 20×30 slab.
How much concrete do I need for a 20×40 slab?
To determine the how much concrete do I need for a 20×40 slab, solve in following steps:-
Step 1 :- calculate the volume in cubic feet:- we have given 20×40 slab (length × width), consider it is 4 inch thick, 4 inch = 0.33 feet, to determine the volume of slab, you need to multiply all dimensions, such that = 20′×40′× 0.33′ = 264 cubic foot.
Step 2 :- converting cubic feet into cubic yard:- now converting into cubic yard, you should divide it by 27, so volume of concrete you needed for 20×40 slab at 4 inch thick in cubic yard = 264/27 = 9.77 cubic yards.
Regarding this, “how much concrete do I need for a 20×40 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 9.77 cubic yards (264 cubic feet) of concrete for a 20×40 slab.
Regarding this, “how many yards of concrete do I need for a 20×40 slab?, its depend on thickness of slab, assuming at 4 inches slab, generally you will need 9.77 cubic yards (264 cubic feet) of concrete for a 20×40 slab.
Conclusions:-
At 4″ thick, for a 10×10 slab, generally, you will need 1.23 cubic yards or 33 cubic feet or either 74- 60lb or 56-80lb bags of premixed concrete. At 5 inches thick slab, 1.54 cubic yards or 42 cubic feet or either 93- 60lb or 70-80lb bags of premixed concrete will be necessary, and at 6 inches thick slab, 1.85 cubic yards or 50 cubic feet or either 112- 60lb or 84-80lb bags of concrete will be required. Always you should purchase 5 to 10% more premixed than required.
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