Best answer
For example, a sono tube with a 10" diameter and a 4' depth requires 0.08 cubic yards of concrete.
How many bags of cement do I need for a 10x10 slab?
For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags.
How many bags of concrete do I need for a 6x6 slab?
0.667 cu. yds. How many concrete bags would I need for a 6 ft x 6 ft x 6" slab? 29.9 x 80lb Concrete bags.
How do I calculate how much concrete I need for a slab?
CONCRETE CALCULATOR FORMULADetermine how thick you want the concrete.Measure the length and width that you'd like to cover.Multiply the length by the width to determine square footage.Convert the thickness from inches to feet.Multiply the thickness in feet by the square footage to determine cubic feet.More items...•
How much concrete do I need for a 12x20 slab?
Concrete Extras With a brief look, a 12x20 area at 6 inches deep, you would need approximately 6.31 tons or 4.44 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.
How many bags of concrete do I need for a 6x6 post?
As I recall, a 60# bag of concrete is about . 5cf, so you'd need 3 bags per hole.
How much concrete do I need for a deck post?
One 80-lb bag of concrete yields . 60 cubic feet when combined with 4 quarts of water. If you're purchasing 80-lb bags of concrete, you'll need 1.66 bags of concrete. As before, since bags of concrete are only sold in whole quantities, you'll need to purchase two (2) 60-lb.
How much sand and cement do I need for brickwork?
1:6 ratio of mortar for brickwork which means cement:sand = 1 part of cement and 6 parts of sand.
What size concrete piers do I need?
Pier diameter. My rule of thumb for pier diameter is “1 inch per foot of span.” Thus, a deck that spans 8 feet will stand comfortably on 8-inch-diameter piers, while a deck that spans 10 feet requires 10-inch-diameter piers.
How much cement do I need for a brick wall?
Quantity of cement, Sand or Mortar Required for Brickwork: 1:6 ratio of cement mortar is usually used for brickwork.
How much sand and cement do I need for 100 blocks?
You will need 1000 lbs of sand for the mortar for those 100 blocks. The Recipe for Mortar sand mix will be 1 Part Mortar to 2-1/2 Parts Sand.
Related Question Answers

kebs
ProfessorHow much sand and cement do I need for 1000 blocks?
For laying bricks and blocks in normal applications (SABS Class II) To lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand.

Rob M.
ProfessorHow much sand and cement do I need for blocks?
For every m2 of wall you will need ten concrete blocks. For every ten blocks you will need two 25kg bags of bricklaying mortar. If you are working on a larger project it may be more economical to mix your own mortar. For bricklaying you need to mix one part of cement to five parts building sand.

Jason R. Coombs
ProfessorHow many bags of concrete do I need for a 10x20 slab?
A 60-pound bag yields . 017 cubic yards, and an 80-pound bag yields . 022 cubic yards. For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags.

Mark Reed
ProfessorHow much cement do I need for 1m3 concrete?
Typically, 1m3 of concrete is made up of 350Kg of cement, 700Kg of sand, 1,200Kg of chippings and 150 Litres of water..

Jeffrey Scofield
ProfessorHow much concrete do I need for a 10x10 slab?
For a 10 x 10 slab, we'd suggest a mix with a capacity of about 4,000 pounds per square inch, or psi. This is basic for residential projects, and it can withstand traffic and support heavy loads.

Eugen Konkov
ProfessionalHow much sand and cement do I need for a block wall?
For every m2 of wall you will need ten concrete blocks. For every ten blocks you will need two 25kg bags of bricklaying mortar. If you are working on a larger project it may be more economical to mix your own mortar. For bricklaying you need to mix one part of cement to five parts building sand.

Ammy Kang
ProfessionalHow many bags of concrete do I need for a 8x8 slab?
How many concrete bags would I need for a 8 ft x 8 ft x 6" slab? 54 x 80lb Concrete bags. How much does it cost to pour a 8'x8' x6" slab? Ready-mix costs approx $277.86.

rhug123
ProfessionalHow much concrete do I need for a metal fence post?
Each hole for the terminal posts must be 8 inches in diameter and 30 inches deep, requiring 0.85 cubic feet of concrete to fill.

Aaron Hall
ProfessionalHow much cement do I need for a 20x20 slab?
With a brief look, a 20x20 area at 6 inches deep, you would need approximately 10.52 tons or 7.41 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

Lennart Regebro
ProfessionalHow many bags of concrete do I need for a basketball court?
elevenThe recommended hole size is 16 inches in diameter and 48 inches deep. You will need eleven 80-lb bags of concrete for the installation. How much does it cost to install an in ground basketball hoop? On average, installation will cost around $450.00 for an in-ground system if you have it professionally installed.

Michael Benjamin
UserHow much concrete do I need for 2 post lift?
12,000 pound two-post lifts (and higher capacity): Six (6) inches of concrete at 3000 PSI is required.

Andy
UserHow do I figure out how many bags of concrete I need?
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.

Mark Heath
UserHow much crushed concrete do I need?
Beside above, how much crushed concrete do I need calculator? In the construction world, most materials are measured in cubic yards. Multiply the length (L), in feet, by the width (W), in feet, by the height (H), in feet, and divide by 27. This will tell you how many cubic yards of crushed stone you need.

Ehab Ibrahim
UserHow much sand and cement do I need to build a block wall?
Concrete blocks are much easier to calculate. Each block is 450 x 215 x 100. Ten blocks will construct approximately 1 square meter of wall, with 1 bag of sand/cement mix enough for 10 blocks.

Reaz Murshed
UserHow much concrete do I need for a mailbox post?
In most cases a 50-pound bag of quick-dry concrete should suffice. Saturate the concrete. For a 50-pound bag you will need about a gallon of water. Be sure to leave support beams in place for 4 to 6 hours or until concrete is dry.

Josh Close
GuestHow many bags of concrete do I need for a 5x5 pad?
How many concrete bags would I need for a 5 ft x 5 ft x 6" slab? 20.8 x 80lb Concrete bags.

g.d.d.c
GuestHow long does it take for sonotube cement to dry?
24 hoursUsually 24 hours, but concrete masonry specifications will dictate. Maximum recommended time before stripping is five days. Does the Sonotube form have to be stripped from the column after the concrete has cured?

JamesFaix
GuestHow many bags of concrete do I need for a vinyl fence post?
How Much Concrete per Vinyl Fence Post?Post SizePost Height (above surface)80lb Bags Required4×43-4ft double-triple rail9 inch hole15×53-4ft double-triple rail12 inch hole15×55-6ft semi & privacy122

Andy Wilkinson
GuestHow much concrete do I need for a 4 foot sonotube?
For example, a sono tube with a 10" diameter and a 4' depth requires 0.08 cubic yards of concrete..

Phillip Carter
GuestHow much concrete do I need for a flagpole?
The depth of the hole should be 1/3-1/4 the post height above ground (i.e., a 6-foot tall would require a hole depth of at least 2 feet).

doğukan
GuestHow much concrete do I need for an inground pool?
Plan on at least 5 minutes per cubic yard, for unloading time. How much concrete do I need? Order this much concrete, for these standard pool sizes. 12 x 24 – 5 yards, 14 x 28 – 6 yards, 16 x 32 – 7 yards, 18 x 36 – 8 yards and a 20 x 40 – 9 yards.

chrisaycock
GuestHow much concrete do I need for deck footings?
In order to have enough concrete for one cubic foot, you'll require 2.2 bags of 60-lb concrete.
Since bags are only sold in whole (not half, or quarter) quantities, you'll need to purchase three (3) 60-lb.
bags for one cubic foot..

Hamid Yusifli
GuestHow many yards of concrete do I need for a 10x10 slab?
10 x 10 = 100 square feet. 4 ÷ 12 = .33. 100 x .33 = 33 cubic feet. 33 x .037 = 1.22 cubic yards.

Ron
GuestHow much plaster do I need for a room?
Once you know how big the room is and ideally know how many square meters are in it, you can simply divide that figure by 9 to give you about how many bags of multi finish plaster you will need. Multi finish covers 10m2, but I say 9m2 to all allow for wastage.

Vivek Doshi
GuestHow many bags of concrete do I need for a flagpole?
If there is a layer of water across the top, you've added too much. The rule of thumb is about 5 pounds of water to an 80 pound bag of concrete mix.

Chellappan வ
GuestHow much concrete do I need for 1m3?
Various instructions and regulations therefore also state that you need about 56 packs of dry concrete of 40kg each for 1m³, which results in about 17.86 litres of liquid concrete per pack.

Merlin
GuestHow much concrete do I need for Paver molds?
For a customized look, purchase powdered cement coloring to add to the concrete mixture. Here's how we made our lovely walkway with the mold. Determine the amount of concrete material needed for the project. Quikrete recommends one 80-pound bag of concrete for every 2 feet of walkway.

p2kr
GuestHow many bags of concrete do I need for a 10x10 slab?
For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags.

Louise Davies
GuestHow much cement and sand do I need for floor tiles?
Mortar calculation for tile flooring We need 1.5 m3 volume of wet cement mortar that means, we need this much volume after adding water to cement and sand mix. Dry volume of mortar is considered as 25% of more of wet volume.

Brian Parker
GuestHow much concrete do I need for a post hole?
To calculate how much concrete you need, you need to know the post size you are going to use and how many posts you are installing. Your post diameter and height determine how big each hole needs to be. As stated above, fence post holes should be 3 times the diameter of your post and 1⁄3 as deep as your post.

akhil_mittal
GuestHow many bags of sand and cement do I need for a patio?
2 Answers from MyBuilder Landscape Gardeners You need approximately 0.75 cubic metres of gear. A ton bag of sharp sand is around 0.5 cubic metres so 2 bags will be plenty and 10 cement.

Romain Linsolas
GuestHow much concrete do I need Home Depot?
Each 80-pound bag of QUIKRETE(r) Concrete Mix will yield approximately 0.6 cubic feet of concrete. For a 10' by 10' slab at 4" thick, you will need 33-1/3 cubic feet of concrete, or 56 80-pound bags. Yields are approximate and will vary with waste, uneven subgrade, etc.

ADyson
GuestIs learning to plaster easy?
Plastering Is Easy! (If You Know How)* I learned so much and honestly had no idea about how much is actually involved in plastering. The courses take place in small groups of up to around 10 people, which means that the teacher has plenty of time to give everyone the help they need.

Valentin Despa
GuestHow many bags of cement do I need for 10x10?
Using a Concrete Calculator You'll also get the number of 40-pound, 60-pound, or 80-pound bags of concrete are needed for the project. For example, a 10′ x 10′ slab that is 4″ thick will need an estimated 1.23 yards3 or 75 60lb bags of concrete and will cost roughly $140.

Andriy Drozdyuk
GuestHow many bags of concrete do I need for a 10x10 slab 4 inches thick?
The volume of concrete required for a 10- by 10-foot slab depends on the diameter of the slab.
For a 4-inch slab, either eight 60-pound or six 80-pound bags are required, while for a 6-inch slab, either 12 60-pound or nine 80-pound bags are necessary..

c00000fd
GuestHow many bags of concrete do I need for a 10x12 slab?
The volume of concrete required for a 10- by 10-foot slab depends on the diameter of the slab. For a 4-inch slab, either eight 60-pound or six 80-pound bags are required, while for a 6-inch slab, either 12 60-pound or nine 80-pound bags are necessary.

Stephan Dollberg
GuestHow much concrete do I need for a 20x20 pad?
Concrete Slab Prices By SizeSlab SizeSquare FeetAverage Cost Installed15x15225$1,38820x20400$2,46824x24576$3,55420x30600$3,7026 more rows

AnilGoyal
GuestHow much concrete sealer do I need?
Apply the Sealant Depending on how porous your concrete is, a gallon of sealer will cover 250 to 500 square feet.

hpk42
GuestHow much sand and cement do I need for 1000 bricks?
To lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand. 1 Bag of cement to 3 wheelbarrows of building sand.

Mawg says reinstate Monica
GuestHow much Venetian plaster do I need?
BUDGET: You can achieve a homemade Venetian plaster finish for roughly $6 to $11 per 100 square feet, considering you'll need $2 to $3 for pre-mixed joint compound, $0.10 to $0.50 for latex colorant, and $4 to $7 for tinted glaze.

Danny '365CSI' Engelman
GuestHow do I figure out how much concrete I need for a round hole?
They are 4 feet in height and 10 inches in width (diameter), or 4′ x 10″.Choose Round Column (or Round Slab) on the calculator.Enter Height 4 ft (or 48 in)Enter Diameter 10 in.Calculate and the answer is 0.08 cubic yards for one concrete tube.Multiply 0.08 x 50 = 4 total cubic yards of concrete for 50 tubes.More items...

whites11
GuestHow much concrete do I need for a 10 sonotube?
For example, a sono tube with a 10" diameter and a 4' depth requires 0.08 cubic yards of concrete.

Hackinet
GuestWhat should I ask a concrete contractor?
10 Questions to Ask a Concrete ContractorHow much experience do you have? ... Do you have a portfolio of pictures of your previous work? ... Can you provide references? ... What is your schedule like? ... How long will my project take? ... Will you need to obtain permits for my project? ... Will you be reinforcing the concrete with rebar?More items...

joaquin
GuestHow do I calculate how much concrete I need?
Quantity of cement = 1/13 × 1.54 m3 × 1440 kg/m3 = 170 kg, no of bag cement for 1m3 m7. 5 concrete = 170/50 = 3.4. If rate of cement = INR 400 per bag, then cost of 3.4 bags cement = 3.4 ×400 = INR 1360.

Alan C. S.
GuestHow do I figure out how many yards of concrete I need for a slab?
How do I calculate how much concrete I need for a slab?Measure the area in feet.Multiply length by width, and then by thickness.Divide the resulting number by 27 to find cubic yards.

Ray
GuestHow do I figure out how many yards of concrete I need?
How do I calculate how much concrete I need for a slab?Measure the area in feet.Multiply length by width, and then by thickness.Divide the resulting number by 27 to find cubic yards..

bansi
GuestHow many 80lb bags of concrete do I need for a 10x10 slab?
For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags. Whatever the size of your project, use the formula above to calculate how much concrete you'll need!

JL Peyret
GuestHow much sand and cement do I need for 1 cubic meter of concrete?
1 Cubic Meter of Concrete 1m3 of concrete = 150l water + 250kg cement + 700kg sand + 1200kg aggregates.

polygenelubricants
GuestHow much sand and cement do I need for 1m2 brickwork?
For bricklaying you need to mix one part of cement to five parts building sand. It does not matter how you measure a part, be it by weight or by the bucketful, so long as you use the same means of measuring for both sand and cement.

davidmytton
GuestHow much sand and cement do I need for hollow blocks?
The mixing ratio is 1 part cement and 5 parts sand, and if the plaster is too harsh, 0.5 to 1 part of lime can be added.