# Description

Calculates the size and materials needed for a concrete slab.

Right now it is only for a 3000psi mix of 1:3:3 ratio. Future releases will let you change the mix ratios.

Licensed under the GPL V3. http://code.google.com/p/concrete-estimator/

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.0

60 total

5 30

4 14

3 6

2 5

1 5

A Google User

Would be really nice if it calculated for pre-mixed bags.

A Google User

Good. Needs fractional or decimal inch support for 3.5in slabs.

A Google User

Concrete calculator Great app. Thanks

A Google User

Concrete calculator Thick ness only in one inch increments, that is to

A Google User

One thing Missing units. Except superb.

A Google User

Basic, but works.

User reviews

Good. Needs fractional or decimal inch support for 3.5in slabs.

Concrete calculator Thick ness only in one inch increments, that is to

GROSSLY INACCURATE This app misses calculating accuracy by a mile and then some needs lots of work

# Additional information

Updated

August 10, 2010

Size

10k

Installs

10,000 - 50,000

Current Version

1.1

Requires Android

1.5 and up

Content Rating

High Maturity

Permissions

Report

Flag as inappropriate Offered By

Rick Thompson

Developer

# Similar

## ConCalc - Concrete Calculator

ConCalc - A free concrete volume (Cubic Yards) calculator that makes if easy to calculate the cubic yards needed for a variety of concrete structures like a pro. Any professional or Do it Yourself person (DIY) will appreciate how easy it is to calculate structures that include slabs, curbs, walls, footings and columns.

ConCalc also keeps a running total allowing for multiple individual calculations and a grand total of cubic yards. A history of all calculations is also displayed on the main screen allowing for easy reference.

Special Features:

- Share or Save your work to any supported app in your device

- US or metric units

- Even more Concrete structures

- Keeps a running total of volume (cubic yards).

- Maintains a history of all calculations.

- Better tablet support

* This is the free version. If you prefer no ads, you may purchase ConCalc+.

## Concrete & Agg Calculator

Concrete, Aggregate, and Masonry Calculators from Chaney Enterprises.

Each calculator provides an exact amount and a recommended order amount to account for waste, spillage, over-excavation, settlement, spreading of forms, loss of entrained air or any other changes in volume.

Individual calculators for:

• Concrete Slab Calculator

• Concrete Footing Calculator

• Concrete Wall Calculator

• Concrete Steps Calculator

• Concrete Curb Calculator

• Concrete Column / Cylinder Calculator

• Sand, Gravel and Stone Calculator

• Concrete Block Fill Calculator

• Concrete Block and Mortar Calculator

Available in English and Spanish.

Chaney Enterprises, LLC, is your One Stop Shop™ for construction materials and supplies. Serving Maryland since 1962, we pride ourselves on outstanding people providing quality products through superior service. At Chaney Enterprises, we strive to provide superior, top-quality products as we employ a combination of land management and environmentally friendly practices unsurpassed in the industry.

## CONCRETE MIX CALCULATOR (UK)

CONCRETE MIX CALCULATOR.

This App is a must have for any DIY enthusiast.

Accurately calculate the amount of Cement, Gravel,

Sharp Sand and Water required for a perfect

Concrete mix for Most DIY jobs.

Helps ensure you order the correct amount, to

minimise waste.

Simply Enter the Area Dimensions to be covered,

And required depth, and press Calculate.

Amount of required materials will be shown in Kilo's.

Mixture is Based on :

1 Part Cement

2 Parts Sand

4 Parts Gravel.

And is Suitable for Most Garden jobs and

Shallow foundations for Sheds etc.

NOT SUITABLE FOR BUILDING FOUNDATIONS.

Please rate this App if you like it.

If you have an idea for an App you

would like to see available on android

market, then please contact us.

## 46 construction calculators

Set construction calculators. Demo version.

46 different calculators and designers in one application:

designers stairs - 8 species,

calculators building materials for roofs - Gable, straight, attic,

Concrete stairs, foundations, laying paving slabs,

calculation of concrete, the calculation of the volume of lumber,

calculator fittings, ceramic tile, drywall,

calculation of log materials, wall, brick and metal fence, fence, floors, roofs,

land area, the calculation of earthwork - pit, trench, well, turf, swimming pool,

calculate the volume of pipes, tanks, barrels and rectangular containers,

greenhouses, loan calculator and designer wardrobe.

Generate drawings and plans. Detailed and accurate calculation.

Constantly adding new calculations.

More than 11,000,000 users from around the world have already benefited from the service.

But the application can be easily and quickly find building materials directly on the site.

Support for 65 languages.

Requires an internet connection.

## Simple Concrete Calculator

Simple Concrete Calculator is designed with small contractors and DIY'ers in mind. It will calculate cubic yardages and provide the number of concrete bags (40, 60, 80lbs.) required to complete the work. It even adds 5% for waste.

There are currently 8 calculations included with more coming.

Current calculations include:

- Slab: Square, Round and Area

- Curb

- Wall

- Footing

- Column: Round and Square

## Concrete Calculator Mixamate

Need to calculate concrete and screed quantities quickly while out on site? The look no further than the Mixamate Concrete and Screed Calculator! Mixamate is the UK’s leading provider of concrete and screed. With 35 years’ experience in mix on site delivery and a reputation for quality, you can rely on us to make accurate calculations on the quantities and proportions you need. Download our free app now, and make concrete and screed calculations from any site, anywhere, at any time!

## Binder - Concrete Calculator

despDev

1

Binder - is a concrete calculator that will help to estimate the amount of ready mix cement and premixed bags you need for different projects.

Makes easy to calculate the cubic yards or feet or meters needed for a variety of structures - including slabs, walls, footings and columns. Calculates the amount of 40#, 60# and 80# bags of premixed concrete you will need. Furthermore, you can set the price per volume unit or per package to estimate expenses.

Makes easy to calculate the cubic yards or feet or meters needed for a variety of structures - including slabs, walls, footings and columns. Calculates the amount of 40#, 60# and 80# bags of premixed concrete you will need. Furthermore, you can set the price per volume unit or per package to estimate expenses.

## concrete materials estimator

This is a simple but very useful app for computing concrete i.e. cement ,sand and gravel proportion in most common concrete structure like columns, slabs, or similar structures of prism or cylinder shapes. This app outputs standard classes of concrete mix proportions (class AA, class A, class B, class C, and class D). Also in this version, allows the user to calculate the number of concrete hollow blocks (CHB) given the height and length of a structure, say a wall, and the area off openings like doors and windows. Along with it is the estimate of mortar fillers for block laying and cell, plaster finish, CHB reinforcement bars and tie wires. Conversion of units of measurements (inch, feet, and meter) is also included.

Future improvements will include estimate of reinforcements to concrete structures, roofing etc.

Users are encourage to send comments especially along your country's material standards. Thanks

## Wall Concrete Design Lite

This application solves in a powerful, quick and easy way the calculation of concrete walls of containment lands. WALL CONCRETE DESIGN LITE is a sample application of the most powerful WALL CONCRETE DESIGN PRO (which has no publicity). It has a wide capacity of results, resolving unbraced and braced walls or basement of one or two levels. The simplicity of this application is based on the fact that introducing only:

- Wall height.

- Bearing capacity or soil stress.

- Quality or tensile strength of the steel used.

- (Only for basement walls) wall head cargo.

We obtain the result of both geometric (wall and footing dimensions) of the foundation as all the positions and amounts of steel to build the wall.

This application has been created to be an aid of the different people involved in the development of a particular construction. For its extreme simplicity, this application, can be handled by anyone with a basic knowledge of construction, but we recommend that it should only be used by people with enough technical calculation knowledge to know how to interpret the results.

To simplify the calculation further, we have taken a number of default values that meet most of the cases we usually find.

In the basement walls we have introduced a headwall load to simulate the loads transmitted by buildings above the upper bound of the wall. It has been considered in the calculation of a height equivalent to a floor structure load of 5 meter span and a total load of 8KN/m2.

It has been considered in the not braced a retaining walls high thermal variation, for otherwise we can reduce the horizontal soffit steel frame (face exposed to the sun) to 20%.

Rebar lead have been introduced.

Not hydrostatic thrust in the backfill of the wall has been considered.

- Wall height.

- Bearing capacity or soil stress.

- Quality or tensile strength of the steel used.

- (Only for basement walls) wall head cargo.

We obtain the result of both geometric (wall and footing dimensions) of the foundation as all the positions and amounts of steel to build the wall.

This application has been created to be an aid of the different people involved in the development of a particular construction. For its extreme simplicity, this application, can be handled by anyone with a basic knowledge of construction, but we recommend that it should only be used by people with enough technical calculation knowledge to know how to interpret the results.

To simplify the calculation further, we have taken a number of default values that meet most of the cases we usually find.

In the basement walls we have introduced a headwall load to simulate the loads transmitted by buildings above the upper bound of the wall. It has been considered in the calculation of a height equivalent to a floor structure load of 5 meter span and a total load of 8KN/m2.

It has been considered in the not braced a retaining walls high thermal variation, for otherwise we can reduce the horizontal soffit steel frame (face exposed to the sun) to 20%.

Rebar lead have been introduced.

Not hydrostatic thrust in the backfill of the wall has been considered.

## ConcreteCalc Pro for Concrete

The ConcreteCalc Pro calculator for your Android Smartphone is built with the same features and functions, and the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries. No learning curve on this calc -- just one powerful, easy-to-use concrete app, giving you the power to calculate square-ups, loads, area, volume, rebar, drops and stairs. This calc even finds the number of bags of concrete / cement required for small jobs.

An ideal calc for Concrete & Cement, Masonry, Estimating and Paving Professionals:

- Work directly in and convert between all building dimensional formats: yards, feet-inch-fractions, inch fraction, decimal feet (10ths, 100ths), decimal inches and metric (m, cm, mm)

- Easily calculate areas, volumes and weight per volume, truck loads of concrete

- Rebar quantity solutions

- Calc finds instant square-up and drop for perfect layout

- Reduce material waste and cut estimate time

Dimensional Math and Conversions Built into the Calculator

- Yards

- Feet-Inch-Fractions

- Metric (m, cm, mm)

- Decimal Feet (10ths, 100ths), Decimal Inches

- D.M.S. to Decimal Degree Conversions.

Calculator Contains Built-in Area and Volume Solutions

- Length, Width, Height (Depth) keys

- Square and Cubic formats

- Column/Cone Area and Volume

- Instant Weight per Volume; Pounds, Tons, Kilograms or Metric Tons.

- Blocks

- Footings

Dedicated Functions and Keys Help You Solve

- Instant Square-up and Drop

- Complete Stair calculations:

- Risers

- Treads

- Stringers

- Incline Angle

- Rebar:

- Total Linear Feet

- Calculate Weight for Rebar Sizes

- Store Rebar Sizes

- Inset

- On-center Spacing

- Number of Loads: calculate the number of truck Loads based on Load size.

- Calculate number of bags for small jobs.

- Equal Sided Polygons

- Board Feet of lumber for forms

Special Functions

- Haptic Feedback (optional)

- Entry Editing Backspace Key – with a swipe of a finger

- Cost per Unit: Solve unit cost and pricing

- Paperless Tape

- 4 Memories

- User-Definable Preferences

Makes estimating easier for Contractors, Estimators, Concrete Pros & More.

## Concrete Assistant

This app is a simple set of tools for planning projects involving concrete. You can use it to:

1) Find the amount of concrete you need to lay a slab.

2) Estimate the cost of using pre-mixed concrete bags, and find how many bags you need.

3) Get guidance for mixing your own concrete. Just enter the amount of concrete you need for the project along with your desired cement:sand:gravel mix ratio, and the app will estimate the total amount you need of each material (in pounds, cubic yards, and gallons or kilograms, cubic meters, and liters).