Volume Per Bag Of Concrete

Pre mix concrete bag calculator calculated at 133 3 lb per ft allow extra for waste cubic feet 100 bags 80 bags 75 bags 60 bags 50 bags 40 bags 25 bags 20 bags 10 bags per bag.

Volume per bag of concrete.

How much concrete do i need. Add up both the dry material in the bag 80 lbs and the water it takes to mix it up 1 gallon which weighs 8 3 lbs for a total weight of 88 3 lbs. All calculations are rounded up to the next highest whole bag. Concrete calculator is a quick and easy way to calculate the volume weight and number of bags of concrete you need per project.

How many bags of concrete do i need. 0 77 0 6 1 3 80 pound bags of concrete per post hole. L of water per 80 lb 36 3 kg bag of concrete. X 2 inches thick or 1 6 ft.

For other bag sizes use table 2 to determine water content. We love to stir fry and mix things up here with all sorts of internet businesses. This equals to 3 x 0 6 2 bags of 80 concrete not 14 bags. Pre mix concrete bag calculator calculated at 2160 kg per 1m allow extra for waste cubic metres 20 kg bags 25 kg bags 30 kg bags 40 kg bags per bag.

Now that we have that information we can calculate the yield. By 3 inch thick 1 4 ft area to be filled with concrete which will take 6 bags of concrete. If i m wrong in my figures please let me know. Hand mixing instructions empty concrete bags into a suitable mixing container for each 80 lb 36 3 kg bag of mix add approximately 6 pt 2 8 l of clean water work the mix with a shovel rake or hoe and add water as needed.

Concrete volume hole volume post volume 1 03 0 26 0 77 cubic feet per post hole. Complex areas curved walkway concrete calculation. You can use this concrete calculator to help you determine the number of bags of quikrete concrete mix mortar mix or fast setting concrete you will need for the following projects. Complex areas can be broken down into small sections.

I have 40 s f. Perfect for slabs walls columns tubes curbs and stairs just to name a few.