Material Quantity
Cement Calculator
This calculator is designed for cement bag estimation in Pakistani construction work. It supports concrete, brick masonry mortar, plaster, and floor screed mixes.
Frequently Asked Questions
Which mix ratios are supported?
Common ratios such as 1:1.5:3, 1:2:4, 1:4, 1:5, and 1:6 are included, and you can enter a custom ratio.
Why do I see different results for the same volume?
Different work types use different dry-volume factors and ratios, which changes cement, sand, and aggregate requirements.
What bag weight should I use?
A 50 kg bag is the common default in Pakistan, but the calculator lets you use your supplier’s bag weight.
Is this suitable for concrete slabs?
Yes, if you choose a concrete mix and enter the slab volume correctly.
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Results are approximate estimates based on the measurements, rates and assumptions entered. Actual quantities and costs may vary because of design, structural requirements, material quality, wastage, labour, supplier prices and site conditions. Consult a qualified architect, engineer, quantity surveyor or contractor before purchasing materials or beginning construction.