You want to carry out **materials estimation** to buy cement bags, sand, and aggregate to prepare concrete for your **civil engineering project** but the materials calculation process is lengthy and has chances of false construction materials then you should use some kind of estimation **software in civil engineering**. Civil Experience has already written a dedicated article **Civil Excel Spreadsheet**. Here we provide solutions for our reader’s question “**320cum of Concrete How Much Using Materials**“.

## 320cum of Concrete How Much Using Materials

How to Calculate Cement, Sand, And Aggregate to create **concrete mix design** is the main problem & common confusion in the early stage of site work experience. This estimation/calculation of cement sand aggregate is not a time calculation as the building construction progress each structural member casting need separate quantity measurement for buy civil engineering materials.

Here reader question is incomplete because he only provides the **volume of concrete** but we also need grade of concrete. Each grade of concrete has separate materials quantity estimation. we already provide some articles on cement sand and aggregate estimation and download concrete estimation excel spreadsheet.

### Cement Sand & Aggregate Quantity for M25 concrete

Cement Sand & Aggregate Quantity for M25 concrete of 320cum volume.

Grade of Concrete – M25

Volume of Concrete – 320m3

#### Cement Quantity

Cement Quantity |

123.2 cum |

4350.192 cuf |

177408 kg |

3548.16 bag |

#### Sand Quantity

Sand Quantity |

123.2 cum |

4350.192 cuf |

184800 kg |

#### Aggregate Quantity

Aggregate Quantity |

246.4 cum |

8700.384 cuf |

394240 kg |

111

### Cement Sand & Aggregate Quantity for M20 concrete

Cement Sand & Aggregate Quantity for M20 concrete of 320cum volume.

Grade of Concrete – M20

Volume of Concrete – 320m3

#### Cement Quantity

Cement Quantity |

89.6 cum |

3163.776 cuf |

129024 kg |

2580.48 bag |

#### Sand Quantity

Sand Quantity |

134.4 cum |

4745.664 cuf |

201600 kg |

#### Aggregate Quantity

Aggregate Quantity |

268.8 cum |

9491.328 cuf |

430080 kg |

### Cement Sand & Aggregate Quantity for M15 concrete

Cement Sand & Aggregate Quantity for M15 concrete of 320cum volume.

Grade of Concrete – M15

Volume of Concrete – 320m3

#### Cement Quantity

Cement Quantity |

70.4 cum |

2485.824 cuf |

101376 kg |

2027.52 bag |

#### Sand Quantity

Sand Quantity |

140.8 cum |

4971.648 cuf |

211200 kg |

#### Aggregate Quantity

Aggregate Quantity |

281.6 cum |

9943.296 cuf |

450560 kg |

### Cement Sand & Aggregate Quantity for M10 concrete

Cement Sand & Aggregate Quantity for M10 concrete of 320cum volume.

Grade of Concrete – M10

Volume of Concrete – 320m3

#### Cement Quantity

Cement Quantity |

49.28 cum |

1740.0768 cuf |

70963.2 kg |

1419.264 bag |

#### Sand Quantity

Sand Quantity |

147.84 cum |

5220.2304 cuf |

221760 kg |

#### Aggregate Quantity

Aggregate Quantity |

295.68 cum |

10440.4608 cuf |

473088 kg |

Above quantity estimation calculation is carried out with the help of Civil Experience excel Spreadsheet check collection of all excel sheets for civil experience by search “**Excel Spreadsheets**“.

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