Best answer

I normally use post hole diggers (6" diameter?) 3 feet deep and ½ a bag of redi-mix per post.

Answered by: Sally CJ Date created: Jun 25, 2022

How many bags of concrete do I need for a 6x6 slab?

Asked By: ravenspoint Date created: Jun 21, 2022

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.

Answered By: Brendan Abel Date created: Jun 21, 2022

How many bags of concrete do I need for a 4x8 slab?

Asked By: Karl Hill Date created: Jun 13, 2022

Your project is 32 square feet at a depth of 4”. Here is the quantity that you will need for your slab. Quikrete Concrete Mix: 24- 60lb bags.

Answered By: Jack Date created: Jun 15, 2022

How many bags of concrete do I need for a post hole?

Asked By: Alex Reinking Date created: Jun 15, 2022

Mix two 50lb bags of concrete with water in a mixing tub or 5-gallon bucket. Add concrete into the hole and around the 4” x 4”. Depending on your climate, let concrete set up for 24 - 48 hours.

Answered By: Skizo-ozᴉʞS Date created: Jun 18, 2022

How many bags of cement do I need for a 2 bedroom house?

Asked By: Thomas Dondorf Date created: Jun 19, 2022

40 bags

Answered By: Gabriel Date created: Jun 19, 2022

How many bags of cement do I need for 1000 bricks?

Asked By: Emile Cormier Date created: Jun 24, 2022

3 bags cementTo lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand.

Answered By: Marcin Gil Date created: Jun 24, 2022

How many bags of concrete do I need for a 6x6 post?

Asked By: philfreo Date created: Jun 10, 2022

As I recall, a 60# bag of concrete is about . 5cf, so you'd need 3 bags per hole.

Answered By: Lazarus Date created: Jun 12, 2022

How much concrete do I need for a deck post?

Asked By: abarnert Date created: Jun 21, 2022

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.

Answered By: techfoobar Date created: Jun 24, 2022

How many bags of concrete do I need for a 4x4 post?

Asked By: jmcnamara Date created: Jun 18, 2022

Mix two 50lb bags of concrete with water in a mixing tub or 5-gallon bucket. Add concrete into the hole and around the 4” x 4”. Depending on your climate, let concrete set up for 24 - 48 hours.

Answered By: Cameron Date created: Jun 19, 2022

How many bags of concrete do I need for a shed base?

Asked By: mah Date created: Jun 09, 2022

Cement wise i would pour the base at 5-1 so you'll need maybe 7 bags of cement. If you still want to pay a fortune to buy your ballast in small bags get the 25kg ones and you will need approx 30 bags.

Answered By: Timothy Randall Date created: Jun 12, 2022

How many bags of concrete do I need for a 4x4 pad?

Asked By: Ron M Date created: Jun 09, 2022

The calculator will indicate the number of 60 or 80 pound bags of QUIKRETE® Concrete Mix you need to build a 4″ or a 6″ slab.

Answered By: Carl Zhao Date created: Jun 09, 2022

Related Question Answers

ThiefMaster

Professor

How much concrete do I need for a 4x4 fence post?

Also 1-1/2 bags per hole is about right for a 4x4 fence post. Also remember, the depth of the post hole should be one-half of the above-ground post height. (Example: For a 6' above ground post, use a post with an overall height of 9 feet and place 3 feet in the ground).

Shital Shah

Professor

How many bags of concrete do I need per fence post?

two bagsOur example post will require two bags for every post if you're using fast-setting concrete. Fast-setting concrete is ideal for installing fence posts since it doesn't need to be mixed in a bucket or a wheelbarrow.

Spatz

Professional

How 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.

devnull

Professional

How many bags of concrete do I need for a post footing?

45 cubic feet of concrete when mixed with 2.5 quarts of water.

In order to have enough concrete for 1 cubic yard (27 cubic feet), 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 yard..

Dimitre Novatchev

Professional

How 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.

Platinum Azure

Professional

How much 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.

Mehran

User

How much concrete is needed for a fence post?

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..

EricSchaefer

User

How much concrete do I need to fill a 55 gallon drum?

As to how many bags....a 55 gallon drum filled clear to the top is actually closer to 60 gallons. And 60 gallons is 8 cu ft. So if you buy 60lb bags, those do 1/2 cu ft each so you would need 16 of them. IF you buy 80lb bags (2/3 cu ft) you would need 12 bags.

Raman

Guest

How many bags of mortar do I need to fill concrete block?

The area is 200 SF, which requires 225 blocks (1-1/8 x 200 = 225 blocks). Three bags of mortar are estimated for every 100 block, therefore 6-3/4 bags of mortar are needed ((225 block x 3 bags mortar) / 100 block = 6-3/4 bags of mortar).

Donut

Guest

How much concrete do I need for 6x6 post?

The general rule of thumb when setting a post is that the depth of the post's hole needs to be 1/3 to 1/2 of the actual above-ground height of the post. So, six-foot-high fence posts ideally need to be buried three feet into the ground. The diameter of your post hole should be three times the diameter of your post.

lejlot

Guest

How much concrete do I need for a steel fence post?

Most fence post holes will need between 1 - 4 bags of concrete to securely hold the post in place.

The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post.

Depth of the hole is one-third to half the above ground height of the fence post..

Amit Dash

Guest

How 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..

Nima Talebi

Guest

How much concrete do I need for post holes?

Calculate Concrete Volume With the volume of the submerged post and the volume of the hole figured out, subtract the post volume from the hole volume, and you will have the volume of concrete needed for each hole.

Simply multiply that amount times the number of posts to get a total quantity..

Alain O'Dea

Guest

How much concrete do I need to set a post?

Remember, the depth of the post hole should be one-half of the above-ground post height.

(Example: For a 6 feet above ground post, use a post with an overall height of 9 feet and place 3 feet in the ground).

The calculator will indicate the number of 50 lb.

bags of QUIKRETE® Fast-Setting Concrete you need..

Michael Jungo

Guest

How much concrete is in a post hole?

The general rule of thumb when setting a post is that the depth of the post's hole needs to be 1/3 to 1/2 of the actual above-ground height of the post. So, six-foot-high fence posts ideally need to be buried three feet into the ground.

Tangentially Perpendicular

Guest

How many bags of concrete do I need for a fence post hole?

1 - 4 bagsMost fence post holes will need between 1 - 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post. Depth of the hole is one-third to half the above ground height of the fence post.

Andrei Solero

Guest

How many bags of cement do I need for M25 concrete?

Cement, Sand and aggregate requirement for Different grade concreteGrade of ConcreteNominal Mix ProportionCement Required (bag)/cumM151:3:64.5M201:2:46M251:1.75:3.56.75M301:1.5:37.5

gman

Guest

How many bags of concrete do I need for a chain link fence post?

A 40-pound bag of concrete mix makes 0.3 cubic feet, 60-pound bags make 0.45 cubic feet and 80-pound bags make 0.6 cubic feet. For the example given, 56 of the 40-pound bags, 37 of the 60-pound bags or 28 of the 80-pound bags will be needed for the fence installation.

Toasty

Guest

How 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.

Jeremy Thompson

Guest

How much concrete is in a fence hole?

Also 1-1/2 bags per hole is about right for a 4x4 fence post. Also remember, the depth of the post hole should be one-half of the above-ground post height. (Example: For a 6' above ground post, use a post with an overall height of 9 feet and place 3 feet in the ground).

Jeremy Kahan

Guest

How much concrete do I need for fence posts?

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.

Kurt Peek

Guest

How do you pour concrete in post holes?

Set the post into the hole and attach 2x4 braces to adjacent sides of the post. Use a level to position the post perfectly vertical. Fill the hole with Fast-Setting Concrete up to 3 to 4 inches below ground level. Pour about a gallon of water per 50 lb bag into the hole and allow the water to saturate the concrete mix.

Jens A. Koch

Guest

How many bags of concrete do I need for 2 yards?

The number of bags you need will vary depending on the type of concrete mix you choose for your project. If you're using 50lb bags of concrete, you'll need 72 bags to make a yard. If you're using 60lb bags of concrete, you'll need 60 bags to make a yard.

David Anderson

Guest

How 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.

TheMaster

Guest

How do I keep my fence post straight when concrete is set?

Setting the Post You need to level it in two directions with a 4-foot level. After getting it straight in the first direction, hold one of the braces against the post and drive a single screw to connect the brace to the post. You can then level and brace the post in the other direction and begin filling the hole.

David Rodríguez - dribeas

Guest

How do you cement a 4x4 post?

Project InstructionsDig post hole so diameter of the hole is 3 times the width of the post (i.e., the hole for a 4” wood post should be about 12 inches wide).

...

Add about 6 inches of QUIKRETE All-Purpose Gravel into the bottom of the hole.

...

Set the post into the hole and attach 2x4 braces to adjacent sides of the post.More items....

paercebal

Guest

How do you cement a post?

Dry Method Instructions:Prepare and wet the hole. Before you begin, you need to dig and prepare the hole. ... Place post into the hole. Place the post into the hole. ... Place concrete into the hole. ... Pour water on top. ... Tamp the mix. ... Mix concrete with water. ... Place mixture into the hole.Aug 19, 2019

Chandan Nayak

Guest

Do you need concrete for vinyl fence posts?

Manufacturers unanimously require vinyl fence posts to be installed into a concrete filled post hole. Setting vinyl posts into concrete provides a consistent footing to ensure the posts will remain inline and true for years to come. Concrete should fill the post hole up to 3-4 inches from the top.

Roman Starkov

Guest

How do you calculate concrete for fence posts?

Example Fence Post Concrete CalculationCalculate the post volume. Change post diameter to feet: 3.5” / 12 = 0.2917' Find radius (½ of the diameter): ... Calculate the hole volume. Hole radius (3x post radius): 3 x 0.1458' = 0.4374' ... Calculate concrete volume. Hole volume – post volume: 1.2026 – 0.1336 = 1.069 cubic ft.

tzot

Guest

How many bags of cement do I need for 100 hollow blocks?

How many bags of cement does it take to make 100 blocks? Mixed with sand in the proper 3 to 1 ratio will lay 40 twelve inch blocks or 50 eight inch blocks. So, if laying 8 inch block, you should be able to lay 100 blocks with 2 bags of mortar.

Dmitri Pavlutin

Guest

How many bags of cement do I need for 3 cubic meter?

Batching by volume - DIYMaterials0.2 m3 concrete1 m3 concretecement (no.

25 kg bags)2.512all-in aggregate (volume in m3)0.251.3water (volume in litres)32160cement (no.

25 kg bags)3.51410 more rows.