How many 80 lb bags of concrete do I needfor 1 yard? The finished volume of an 80# bagof Sacrete or Quikrete (pre-mixed cement, sand and gravel)is 0.6 cubic foot (stated on the bag). There are 27 cubicfeet in a cubic yard. Dividing 27 cubic feet by the volumeof the bag will give you the number of bags youneed.

## How Many 80 Pound Bags Of Concrete Are In A Yard?

Calculating from Volume Thus, a 3,600-pound cubic yard containsabout 800 pounds of cement, which comes out to 10 of the80-pound bags of cement or 13.3 of the 60-poundbags.

## How Many Bags Of Concrete Do I Need Calculator?

For concrete, the formula for volume is asfollows: length x width x thickness. To determine how many bagsof concrete you will need, divide the total cubic yardsneeded by the yield. Use the following yields per each bagsize: 40 pound bag yields .011 cubic yards.

## How Much Does A 80Lb Bag Of Concrete Cover?

Quikrete’s Concrete Mix yield’s about .15 cubicfeet for every 20 pounds of mix, so a 40-pound bag yields.30 cubic feet, 60 pounds of concrete mix yields .45 cubicfeet and an 80-pound bag yields .60 cubic feet. One 50-poundbag of Quikrete Fast Setting Concrete Mix yieldsabout .375 cubic feet.

## How Many Yards Concrete Do I Need?

The formula for cubic yards is this: Multiply thelength (10 ft.) by the width (10 ft.) by the depth (.35 ft., or 4in.) and divide it by 27 (the number of cubic feet in a cubicyard). You get 1.3 cu.

## How Many 60 Pound Bags Of Concrete Are In A Cubic Yard?

CONCRETE VOLUME – cubic feet per 60lbbag. The approximate volume of concrete produced from a60 pound bag is 0.45 ft³.

## How Much Is A Bag Of Cement?

Prices vary of course. Now if you are talkingabout concrete mix in a bag that included the cement,sand , rock…. just add water, those weigh about 60 poundsand can run from about $2.50 (Menards, Home Depot…) abag to as much as $6 for the quick setting or specialcountertop mix.

## How Many Bags Of Concrete Do I Need For A 10X10 Slab?

Enter the size of the slab you want to build insquare feet. The calculator will indicate the number of 60 or 80pound bags of QUIKRETE® Concrete Mix youneed to build a 4″ or a 6″ slab. (Allyields are approximate and do not include allowance foruneven subgrade, waste, etc.)

## How Thick Should A Concrete Patio Be?

If they don’t, then 4″ thick is usually standardfor a patio slab, how large or small it is doesn’t reallymatter. The most important part is the sub-base. Make sure you havea good gravel base. I would recommend at least 12 inches ofcompacted gravel.

## How Fast Does Quikrete Set?

Quikrete Fast Setting Concrete Mix is a specialblend of fast-setting cements, sand and graveldesigned to set hard in approximately 20 – 40minutes.

## How Do You Make Cement?

To make concrete though which will greatly extendthe volume produced you mix in gravel or sand or crushed brick.Proportions are an endless subject of debate but the formula of 1part cement, 2 parts sand and 3 parts gravel by volume is agood starting point. Mix the dry ingredients first and then slowlyadd water.

## Is Concrete Expensive Or Cheap?

Cost. Ignoring any maintenance costs, asphalt isgenerally much cheaper to install than concrete. Onaverage, the cost per square foot for asphalt will runbetween $2.50 to $4.00. It’s not unheard of to have a stainedconcrete driveway with a smooth finish cost over$15.00 per square foot.

## How Long Does It Take For Quikrete 5000 To Set?

10 – 12 hours

## What Is Concrete Made Of?

Concrete is made up of three basiccomponents: water, aggregate (rock, sand, or gravel) and Portlandcement. Cement, usually in powder form, acts as a binding agentwhen mixed with water and aggregates.

## How Much Is A Truckload Of Concrete?

Each cubic yard costs about $65. However, a fullyloaded cement truck will hold 10 cubic yards—and partial“short” loads cost $15 to $20 extra for everycubic yard less than a full load.

## How Many Square Feet Is A Yard Of Concrete 4 Inches Thick?

81 square feet

## How Deep Should Fence Posts Be?

2 feet

## How Do I Find The Volume?

Units of Measure Volume = length x width x height. You only need to know one side to figure out the volume of acube. The units of measure for volume are cubic units. Volume is in three-dimensions. You can multiply the sides in any order. Which side you call length, width, or height doesn’tmatter.