Answer

Estimated Concrete Volume

18.259 cubic yards

493 cubic feet

Estimated Weight of Concrete

## 32.78 tons

Covering 986 sq. ft. at 6" depthChange dimensions

Optional 10% extra concrete

for waste allowance

10% = 1.83 cubic yards

Total Concrete with 10% = 20.09 cubic yards

for waste allowance

10% = 1.83 cubic yards

Total Concrete with 10% = 20.09 cubic yards

## Order Size

This order size is considered

**Large**### How Many Concrete Bags?*

1093 | 60lb Concrete bags |

820 | 80lb Concrete bags |

246.5 | Small wheelbarrow loads |

123.3 | Large wheelbarrow loads |

## Concrete Truck for 29'x34' x6"

x1.83

**1.83 Concrete Truck Loads**(10 cu/yd Capacity)

## Cost Estimate for 29'x34' x6"

Purchasing ready-mix concrete is by far the easiest way to mix concrete for medium to large projects and can even be used on smaller projects as well. We have provided a cost comparison between ready mix and DIY concrete premix bags to give you a rough ballpark estimate.

## Bag Cost Estimate

Pre-mixed concrete bags cost on average $3.50 per 80lb bag. Using pre-mixed bags to cover 986 sq ft at a depth of 6", the estimated cost is

**$2,870.00****$2,870.00**

for 820 x 80lb bags

## Truck Cost Estimate

Ready-mixed concrete costs on average $108.22 per cubic yard delivered. Using a concrete truck to cover 986 sq ft at a depth of 6", the estimated cost is

1.7 x $17.00 = $28.90

$1,976.02 + $28.90 =

*6 inch pours and under.

**Cost assumes subbase and general prep is done.

**$1,976.02**Concrete trucks may also charge a **"short load"** fee for partially filled loads. Short load fees are charged at about $17 for every yard not used on the truck.

1.7 x $17.00 = $28.90

$1,976.02 + $28.90 =

**$2,004.92****$2,004.92**

### Pros Do Everything*

$4,930.00 | $5.00 sq ft Low End** |

$5,916.00 | $6.00 sq ft |

$6,902.00 | $7.00 sq ft |

$7,888.00 | $8.00 sq ft |

$10,353.00 | $10.50 sq ft High End*** |

*6 inch pours and under.

**Cost assumes subbase and general prep is done.

## Concrete Extras

A well-compacted

**subbase**provides a strong foundation for concrete to lay on. We recommend you contact your nearest concrete supplier for their recommendations on whether you need a subbase, base depth, and rock type.With a brief look, a 29x34 area at 6 inches deep, you would need approximately **25.93 tons** or **18.26 cubic yards of gravel**.

**Concrete reinforcing** is also recommended in high traffic areas and medium to large areas. **Wire mesh** on average costs **$0.56 per sq ft** and **fiber mesh** costs **$0.13 per sq ft**.

So for your **986 sq ft area**, this may roughly cost **$552.16** for wire mesh, **$2,958.00** for thicker wire rebar mesh and **$128.18** for fiber mesh.

How to Calculate Concrete Amount for 29x34 x6"

29 * 34 = 986 sq ft

6 / 12 = 0.5 ft depth

986 * 0.5 = 493 cu ft

493 / 27 = 18.259259259259

= 18.259 cu/yd

How to Calculate Concrete Weight

18.259259259259 * 3590 = 65550.74 lbs

Density of concrete used 2130 kg/m

6 / 12 = 0.5 ft depth

986 * 0.5 = 493 cu ft

493 / 27 = 18.259259259259

= 18.259 cu/yd

How to Calculate Concrete Weight

18.259259259259 * 3590 = 65550.74 lbs

Density of concrete used 2130 kg/m

^{3}or 133 lbs/ft^{3}.## 29 ft x 34 ft x 6" Concrete Summary

**How much concrete do I need for an area of 29 ft x 34 ft x 6" depth?**18.259 cu. yds.

**How many concrete bags would I need for a 29 ft x 34 ft x 6" slab?**820 x 80lb Concrete bags.

**How much does it cost to pour a 29'x34' x6" slab?**Ready-mix costs approx $2,004.92.

**How much does it cost to hire a contractor to concrete a 29'x34' x6" slab?**A pro costs between $4,930.00 and $10,353.00.

**How do you calculate concrete volume?**Formula ((width x length) x (depth in inches / 12)) / 27 = total cubic yards. See our how to here

**This Page is Calculated for the Following:**29 ft x 34 ft x 6", 29x34x6, 986 sq. ft., 29 x 34, 29x34, 29x34 x6", 29'

*x*34'

*x*6", 29'x34' x6"

This

**Concrete**calculator can be used for a slab, floor, garage, block, wall, driveway, patio, countertop, footings, foundation, pool or basement, and most rectangular areas.