Concrete Calculator

Contains ads
4.9
10.3K reviews
1M+
Downloads
Content rating
Everyone
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About this app

A simple tool to calculate how much concrete is needed for pouring slabs, footings, columns and steps.

Concrete Calculator is a free calculator with the following functionalities:
-Calculate cement, sand and aggregate amount in concrete.
-How many premix concrete bags required for your project.
-Option to set your own bag size and rate of premix bags.
-Calculate Blocks (bricks) count needed to build a wall by area.
-Plastering Calculator.
-Calculate the weight of rebar
-Metric or imperial Units support

Developed with an intuitive interface. It means less click, fast results. App remembers your settings for next use.

Other Features of Concrete Calculator
- Internet connection is not required.
- Small apk size.
- No background process.
- Share or Save function.
- Fast and simple.
- Better tablet support.
- Totally Free.

** This Concrete Calculator should be used as an estimating tool ONLY.
Application is not responsible for any discrepancies on calculations. **
Updated on
Jul 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.9
10.2K reviews
A Google user
November 7, 2018
Great job. We use cubic yards in our quantity estimates. I think more footings diagrams with bulk heads, steps for concrete stair cases, and straight line footings can be included, also throw in a time calculator. It makes so it yourselfers feel less intimidated to tackle home projects. I'm writing from the Caribbean island of Antigua WI
106 people found this review helpful
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naeem someone
July 5, 2022
I just downloaded your concrete calculator. Unfortunately it fails to calculate correctly. Eg. Slab 1m x 12m x 300mm = 3.6m3 Then it asks price/m3 which it can only calculate when you add prices for sand cement and aggregate. Then it calculates the number of cement bags even though you have not chosen the mix ratio. Then it asks you to do a mix and then the ratio of volume is more than the slab volume. You need to do your calculations again
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Lanti
July 30, 2025
This is a really good piece of software. However, when the volume mass in kg and kubic mass in cubics is calculated in the Volume tag, it looks like there is a difference in the number of calculated cement bags when re-entering the calculated cubics in the Mix concrete Volume tag the number of cement bags to use is less when judging it by the volume kg mass.
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