How many bags of cement do I need calculator?

For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yield.

How many bags of concrete do I need for a 10×10 slab?

The thickness of your 10′ x 10′ slab will determine just how many bags you need. The average thickness of a 10′ x 10′ concrete slab for a shed is 4 inches thick. At 4″ thick, your 10 x 10 slab will take 56 bags of concrete that weigh 80 lbs.

How many 80lb bags of concrete do I need for a 12×12 slab?

Regarding this, “how much concrete do I need for a 12×12 slab?”, at 4 inches thick, generally you will need approximately 1.76 cubic yards or 47.52 cubic feet or 1.35 m3 (either 104 bags of 60lb or 80 bags of 80lb) of premixed concrete for a 12×12 slab, at 5 inches thick slab, 2.22 cubic yards or 59.90 cubic feet or …

How many bags of concrete do I need for a 4×8 slab?

As per calculation, for a 4×8 slab at 4 inch thick, generally you will need approximately either 23 bags of 60lb or 18 bags of 80lb of premixed concrete, at 5 inches thick slab, either 29 bags of 60lb or 23 bags of 80lb premixed concrete are required, while at 6 inches thick slab, either 35 bags of 60lb or 27 bags of …

How many bags of concrete do I need for a 10×8 slab?

Regarding this, “how many bags of concrete do I need for a 10×8 slab?”, at 4 inches thick, generally you will need approximately either 58 bags of 60lb or 45 bags of 80lb of premixed concrete for a 10×8 slab, at 5 inches thick slab, either 73 bags of 60lb or 56 bags of 80lb premixed concrete are required, while at 6 …

How much area does a 40 lb bag of concrete cover?

Regarding this, how much does a 40 lb bag concrete cover, as 133 lb concrete = 1 CF, so a bag of 40 lb concrete = 40/133 = 0.30 CF, therefore, a 40 lb bag concrete approximately cover around 1.8 square feet area upto depth of 3 inch.

How many bags of concrete do I need for 100 square feet?

Number of cement bags are required for 100 sqft 6 inch slab = 11.4 bags.

How much does it cost to pour a 24×24 slab of concrete?

A typical 24×24 garage slab costs between $3,057 and $5,944 with prices ranging from $5.31 to $8.31 per square foot for a 4” reinforced slab of concrete, and $6.83 to $10.32 per square foot for a 6” slab of reinforced concrete.

How many yards of concrete do I need for a 24×24 slab?

7.11 yards
For example, for a concrete slab that is 24′ X 24′ X 4”, simply enter 4 in the Thickness/Depth field, 24 in the Width field, and 24 in the Length field. Click “Calculate”. Your answer should be 7.11 yards. Note: The Concrete Volume Calculator can also be used to determine yardage for aggregate products.

How many 20kg bags of concrete do I need?

Drymix Products
One 20kg bag makes: To make 1m3:
0.009m3 OR 9 Litres 110 bags
Packaging
20 kg bag size 60 bags to a pallet (1.2 tonnes)

How many bags of cement do I need for a 4×4 slab?

As per calculation, for a 4×4 slab at 4 inch thick, generally you will need approximately either 12 bags of 60lb or 9 bags of 80lb of premixed concrete, at 5 inches thick slab, either 15 bags of 60lb or 11 bags of 80lb premixed concrete are required, while at 6 inches thick slab, either 18 bags of 60lb or 14 bags of …

How much concrete does an 80lb bag make?

15 cubic feet for every 20 pounds of mix, so a 40-pound bag yields . 30 cubic feet, 60 pounds of concrete mix yields . 45 cubic feet and an 80-pound bag yields . 60 cubic feet.

How many 30kg bags of concrete do I need?

Regarding this, “How many 30kg bags of concrete in a cubic yard”, as 1 cubic yard of concrete = 1630kg, so 30kg bags of concrete = 1630/30 = 55 bags, therefore, approx 55 bags of 30kg concrete in a cubic yard.

What area does a 20kg bag of concrete cover?

1.1m2
one 20kg bag will cover an area of 1.1m2 to a depth of approximately 10mm. or 108 x 20kg bags equates to one cubic metre of mixed concrete.

How many bags of ready mix concrete do I need UK?

48 rounded bags of ready-mixed concrete of 40 kg each or a total of 1,920kg of ready-mixed concrete per cubic meter are required. However, you must also make sure that there are different types of concrete, such as fast concrete and similar types.

How much concrete does a 40kg bag make?

Easy to Mix Concrete – 40kg Bag

The addition of 4 litres of water to a 40kg bag of EASY TO MIX will produce around 18½ litres of concrete.

How much concrete does 25kg bag make?

Concrete is a mix, typically of 1 part cement to 4-5 aggregate, and a cubic metre of finished concrete weighs around 2.5 tonnes, so requires around 500kg cement or 20× 25kg bags. In direct answer, there is about 1/100th or 0.01 m3 in a 25kg bag.

What volume does a 25kg bag of concrete cover?

A bag of 25kg concrete is premixed of cement, sand and gravel as concrete, as we know 1 litre concrete weighs around 2.136kg, so volume of a 25kg bag of concrete = 25/2.136 = 11.7 litres, therefore volume of a 25kg bag of concrete in litres is about 11.7.

How many bags is 1m of concrete?

* 108 x 20kg bags of Boral Cement Concrete Mix will fill 1 cubic metre (m3).

How thick should a concrete slab be?

Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.

How many 40kg bags of concrete are on a pallet?

40 lb Bags

There are 80 bags of 40 lb. concrete mix on one pallet. The total weight of this pallet is, therefore, around 3200 lbs.

How many bags of rapid set concrete do I need?

Calculate the volume of the hole in cubic metres (using V = πr2h) and then subtract the volume of your post. This will give you the volume of concrete required. Simply multiply the volume figure by 108 (108 bags per cubic metre) to give the amount of 20kg bags needed to fill the void.

What is the cost of 1 cubic metre of concrete?

The Labour cost for concrete work is around 70 to 75 Rs per cft (cubic foot) or 2500 to 2650 Rs per cubic meter (m3). The Labour Cost for PCC concrete is around 30 to 35 Rs per sq ft (square foot) or 320 to 400 Rs per cubic meter (m3).

How thick should a concrete slab be for a shed?

4 inches
The best concrete thickness for a shed tends to be 4 inches which is the standard size used for most residential concrete patios, walkways and sidewalks. You can pour 6-8 inches if your storing something heavier but it’s rare. Concrete slabs are typically poured over 4-8 inches of compacted gravel and earth.