Answer

Estimated Concrete Volume

2.407 cubic yards

65 cubic feet

Estimated Weight of Concrete

## 4.32 tons

Covering 130 sq. ft. at 6" depthChange dimensions

Optional 10% extra concrete

for waste allowance

10% = 0.24 cubic yards

Total Concrete with 10% = 2.65 cubic yards

for waste allowance

10% = 0.24 cubic yards

Total Concrete with 10% = 2.65 cubic yards

## Order Size

This order size is considered

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

145 | 60lb Concrete bags |

109 | 80lb Concrete bags |

32.5 | Small wheelbarrow loads |

16.3 | Large wheelbarrow loads |

## Concrete Truck for 10'x13' x6"

24%

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

## Cost Estimate for 10'x13' 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 130 sq ft at a depth of 6", the estimated cost is

**$381.50****$381.50**

for 109 x 80lb bags

## Truck Cost Estimate

Ready-mixed concrete costs on average $108.22 per cubic yard delivered. Using a concrete truck to cover 130 sq ft at a depth of 6", the estimated cost is

7.6 x $17.00 = $129.20

$260.53 + $129.20 =

*6 inch pours and under.

**Cost assumes subbase and general prep is done.

**$260.53**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.

7.6 x $17.00 = $129.20

$260.53 + $129.20 =

**$389.73****$389.73**

### Pros Do Everything*

$650.00 | $5.00 sq ft Low End** |

$780.00 | $6.00 sq ft |

$910.00 | $7.00 sq ft |

$1,040.00 | $8.00 sq ft |

$1,365.00 | $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 10x13 area at 6 inches deep, you would need approximately **3.42 tons** or **2.41 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 **130 sq ft area**, this may roughly cost **$72.80** for wire mesh, **$390.00** for thicker wire rebar mesh and **$16.90** for fiber mesh.

How to Calculate Concrete Amount for 10x13 x6"

10 * 13 = 130 sq ft

6 / 12 = 0.5 ft depth

130 * 0.5 = 65 cu ft

65 / 27 = 2.4074074074074

= 2.407 cu/yd

How to Calculate Concrete Weight

2.4074074074074 * 3590 = 8642.59 lbs

Density of concrete used 2130 kg/m

6 / 12 = 0.5 ft depth

130 * 0.5 = 65 cu ft

65 / 27 = 2.4074074074074

= 2.407 cu/yd

How to Calculate Concrete Weight

2.4074074074074 * 3590 = 8642.59 lbs

Density of concrete used 2130 kg/m

^{3}or 133 lbs/ft^{3}.## 10 ft x 13 ft x 6" Concrete Summary

**How much concrete do I need for an area of 10 ft x 13 ft x 6" depth?**2.407 cu. yds.

**How many concrete bags would I need for a 10 ft x 13 ft x 6" slab?**109 x 80lb Concrete bags.

**How much does it cost to pour a 10'x13' x6" slab?**Ready-mix costs approx $389.73.

**How much does it cost to hire a contractor to concrete a 10'x13' x6" slab?**A pro costs between $650.00 and $1,365.00.

**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:**10 ft x 13 ft x 6", 10x13x6, 130 sq. ft., 10 x 13, 10x13, 10x13 x6", 10'

*x*13'

*x*6", 10'x13' 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.