www.quikrete.com/calculator/main.asp

You can use this

www.concretenetwork.com/concrete/howmuch/calculator.htm

Concrete Bag Calculator

Concrete is a composite construction material, composed of cement (commonly Portland cement) and other cementitious materials such as fly ash and slag cement, aggregate...
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www.sakrete.com/products/calculators.cfm

www.omnicalculator.com/construction/concrete-column

www.sakrete.com/mobile/calculators.cfm

View our convenient easy to use mobile

www.calculator.net/concrete-calculator.html

Several calculators to

rightawayredymix.com/customer-tools/concrete-calculator/

Before any pour you need to know

www.calculatorsoup.com/calculators/construction/concrete-calculator.php

Popular Q&A

Q:
How many square feet does an 80lb bag of concrete cover if it is ...

A:
How many square feet does an 80lb bag of concrete cover if it is poured ....
Following are the formulas to calculate how much concrete you will ...
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Source:
answers.yahoo.com

Q:
How many bags of non mixed Portland cement (94lb) would I need to...

A:
As a general rule 1 94# bag of Portland cement is 1 cubic feet. Using your 3:2:1 ...
You could try this Quikrete calculator after you remeasure.
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Source:
answers.yahoo.com

Q:
How to Calculate Cubic Yards of Concrete & Number of Bags Nee...

A:
How to Calculate Cubic Yards of Concrete & Number of Bags Needed. The
amount of concrete you need for a paving project depends on the total volume of
the ...
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Source:
www.ehow.com

Q:
How to Calculate Concrete Amounts | eHow

A:
Calculating how much concrete you'll need for a building or remodeling project
not ... of concrete in cubic yards or know how many bags you will need to pi...
Read More »

Source:
www.ehow.com

Q:
How to calculate volume of 50Kg cement bag - Quora

A:
In order to calculate the volume of any cement bag ,. We need to know the density
of ... However, i need to understand why you want this information, because if...
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Source:
www.quora.com