# Description

Are you a roadway inspector? DOT inspector, QC inspector, VT inspector or a construction technician? Are you tired of having to calculate the Water Cement Ratio for each concrete truck? If your answer is yes this is the perfect app for you

Water Cement Ratio Calculator will help you to calculate it and if you want, you can save and share any determined result.

I hope this app will be very useful for you.

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.6

24 total

5 20

4 2

3 0

2 1

1 1

David Tucker

Help Is there a way to calculate the water/cement ratio if there are two coarse aggregates ? Besides that it is awesome helps me do my job alot quicker..... Great job!!

User reviews

Jesus Tarre July 30, 2014

Thanks Jeff Jesus Tarre September 23, 2014

Thanks Jonas, Enjoy it :-) Jesus Tarre April 5, 2014

Thanks Scott, more is coming Review deleted

# What's New

V1.0

Release

V1.1

Now you can we get moisture values at less than 1%

Minors interface improvement

V1.11

Minor fixes

# Additional information

Updated

April 24, 2014

Size

253k

Installs

1,000 - 5,000

Current Version

v1.11

Requires Android

1.6 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Jesus Tarre

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.

## Construction Master Pro

Two in one: the official Construction Master® Pro from Calculated Industries for your Android device includes two models: #4065 and #4080 (CM Pro with Trig).

Advanced Feet-Inch-Fraction Construction-Math Calculator by Calculated Industries for Carpenters, Builders & More, built with the same features and functions, and with the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries. You’ll actually get two apps in one, since the Construction Master Pro for Android has all the functionality of the Construction Master Pro and the Construction Master Pro Trig -– and includes a full User’s Guide built in, as well as the ability to press and hold a key for specific help!

Ideal for Architects, Builders, Contractors, Designers, Draftspersons, Engineers, Framers/Carpenters and Tradesmen

Need to quickly and accurately calculate a construction problem when meeting with a client? Left your calculator in the truck? Just pull out your Android device, tap on the Construction Master Pro icon, and you’ll have an answer in seconds!

• You get ALL of the functionality of the handheld Construction Master Pro and Construction Master Pro Trig calculators in one powerful, easy-to-use app.

• Calculate tough construction-math problems and reduce errors on the jobsite or in the office.

• Reduce costly errors and save time and money. It will help you and your crew on every phase of your projects—estimating, bidding and building.

FEATURES:

• Created by Calculated Industries, the originator of the award-winning Construction Master calculators

• All the functionality and solutions of the handheld Construction Master calculators and optimized for the Android device user

• Entry Editing Backspace Key – with a swipe of a finger (left - to - right)

• A complete User’s Guide in English or Spanish is available free at www.calculated.com

• Full trigonometric function: sine, cosine, tangent, arcsine, arccosine and arctangent

• Powerful built-in solutions make it ideal for completing layouts, plans, bids and estimates

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

• Built-in right angle functions simplify square-ups, rafters, slopes and more

BUILT-IN SOLUTIONS:

Dimensional Math and Conversions

• Feet-Inch-Fraction, Inch Fraction, Yards

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

• Preset Fraction Conversions (1/2" through 1/64")

• D:M:S, Decimal Degree Entry and Conversions

• Full Metric Conversion Function (m, cm, mm)

Right Angle Solutions

• Complete Right Angle/Rafter Calculations

• Pitch Key (Slope and Grade)

• Calculate Rise, Run, Diagonal/Common Rafters

• Hip/Valley Key

• Jack Rafters Key

• Irregular Hip/Valley and Jacks

• Calculate Rafter Cutting Angles (Plumb, Cheek and Level Cuts)

• Stair Layout Key

• Stair (Advanced Stair Calculations – Stair Riser Limit, Stairwell Opening, Headroom, Floor Thickness)

• Diagonal Key

• Expanded Rake-Wall

• Arched Rake-Wall

Area and Volume Solutions

• Square and Cubic

• Roof – Bundles, Squares, 4x8 Sheets, Pitch, Plan Area

• Drywall, Siding and Paneling 4x8, 4x9 and 4x12

• Column/Cone Area and Volume

• Basic Circular Calculations

• Advanced Circular Calculations

• Weight per Volume Conversions

• Length, Width and Height Keys

• Blocks, Footings

Special Functions

• Trigonometric Function Keys: Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent

• Calculate Board Feet

• Studs: Find number On-center

• User-Definable Preferences

• Cost per Unit (total costs based on unit price)

• Equal-Sided Polygon

• Compound Miters

• Crown Angle

• Paperless Tape

• 4 Memories

Ideal for Architects, Builders, Contractors, Building Designers, Draftspersons, Engineers, Framers/Carpenters and Tradesmen

TRADEMARKS:

Construction Master® is a registered trademark of Calculated Industries, Inc.

## Material Estimator Calculator

The Material Estimator 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 -- just one powerful, easy-to-use calculator app with material solutions for gravel, fences, blocks, flooring, tile, paint, decking and more

How much? How many? Quickly estimate cost and quantity – get EXACTLY what you need.

• Answers the questions you ask on the job every day: How many do I need? How much will it cost?

• Built-in answers for materials and spacing

• Get exactly what you need with built-in function keys and cost and percent functions

• Save time and money by eliminating estimating errors

• Convert between all standard building math dimensions

Ideal for contractors, trades people and estimating professionals who need to estimate materials and costs for concrete, fences, decks, bricks, tile, flooring, gravel, painting, drywall and paneling and more.

Built-in functions help you instantly calculate:

● Tile, Custom Tiles, Flooring, Drywall and Paneling

● Decks, Fencing, Studs and On-center Spacing

● Concrete, Blocks and Bricks

● Paint

● Gravel

FEATURES:

● Created by Calculated Industries, the originator of the award-winning Construction Master® calculators.

● Built-in help – just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes.

● Easily calculate material costs and allowances using cost and percent (%) functions.

● Store coverage areas and spacing to instantly get accurate material estimates for your jobs and projects.

● Full dimensional calculator for all your linear, square area or cubic volume calculation needs.

Time-saving Utilities Include

● Works directly in Feet, Inches, Fractions, Yards and Meters – including square and cubic formats. No need to convert to decimals.

● Quickly and accurately calculate material requirements for Studs, 4x8, 4x9, 4x10, 4x12 Sheets, Board Feet, Floor Tiles, Blocks, Bricks, Gravel, and Paint.

● Board Feet and Cost per Unit functions calculate material cost estimates instantly.

Special Functions

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

● Haptic Feedback (optional)

● Cost per Unit: Solve unit cost and pricing

● Paperless Tape

● Memory Function

● User-Definable Preferences — set custom options: Fractions, Area, Volume.

Great solution for anyone needing material estimates such as: tile, paint, flooring, blocks, gravel, fences, decks and more.

## Construction Master 5

The Construction Master 5 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 -- just one powerful, easy-to-use calculator app, for Carpenters, Builders & More.

Save time with solutions for Contractors, Builders, Carpenters, Architects, Engineers, Tradespersons and Advanced Do-It-Yourselfers

• You get ALL of the functionality of the handheld Construction Master 5 calculator.

• Calculate tough construction-math problems and reduce errors on the jobsite or in the office.

• Reduce costly errors and save time and money. It will help you and your crew on every phase of your projects — estimating, bidding and building.

FEATURES:

• Created by Calculated Industries, the originator of the award-winning Construction Master calculators

• All the functionality and solutions of the handheld Construction Master 5 and optimized for the Android smartphone user

• Built-in help – just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes

• Powerful built-in solutions make it ideal to calculate layouts, plans, bids and estimates

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

• Built-in right angle functions simplify square-ups, rafters, slopes and more

• Calculate Areas and Volumes

Dimensional Math and Conversions

• Feet-Inch-Fraction, Inch Fraction, Yards

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

• Preset Fraction Conversions (1/2" through 1/64")

• Full Metric Conversions Function (m, cm, mm)

Right Angle Solutions

• Complete Right Angle/Rafter Calculations

• Pitch Key (Slope and Grade)

• Calculate Rise, Run, Diagonal/Common Rafters

• Hip/Valley Key

• Jack Rafters Key

• Irregular Hip/Valley Rafters and Jack Rafters

• Stair Layout Key for easy stair calculations

• Diagonal Key

• Expanded Rake-Wall

Area and Volume Solutions

• Square and Cubic

• Basic Circular Calculations

• Weight per Volume Conversions

Special Functions

• Calculate Board Feet

• User-Definable Preferences

• Haptic Feedback (optional)

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

• Cost per Unit (Total costs based on unit price)

• Paperless Tape

• Memory function

Ideal for Contractors, Builders, Carpenters, Architects, Engineers, Tradespersons and Advanced Do-It-Yourselfers

## 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.

## 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

## Measure Master Pro Calculator

The Measure Master 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 -- just one powerful, easy-to-use calculator app, giving you the power to calculate & solve U.S. and metric unit conversions.

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

- Calculate weight and weight per volume

- Calculate instant solutions for circle area, circumference, arcs

- Calculate Length, Width, and Height keys solve for linear, area, volume and perimeter dimensions

- Use this calculator to reduce expensive errors when estimating dimensions, costs and materials

Dimensional Math and Conversions

• Feet-Inch-Fraction, Inch Fraction, Yards

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

• Preset Fractions (1/2" through 1/64")

• Full Metric Conversions (m, cm, mm)

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

Dedicated Functions Help You Measure and Calculate:

• Linear

o Feet-Inch-Fractions

o Yards, Miles

o Decimal Feet/Inch

o Millimeters, Centimeters, Meters

• Area

o Feet, Inch, Yards, Acres, Miles

o Millimeters, Centimeters, Meters

o Square and Cubic

• Volume

o Feet, Inch, Yards, Miles

o Millimeters, Centimeters, Meters,

• Weight

o Pounds, Tons

o Metric Tons, Kilograms

• Weight per Volume

o Tons per Cubic Yard

o Pounds per Cubic Yard

o Pounds per Cubic Feet

o Metric Tons per Cubic Meter

o Kilograms per Cubic Meter

Special Calculator Functions

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

• Cost per Unit: Solve unit cost and pricing

• Paperless Tape

• Board Feet

• Memory function

• User-Definable Preferences — set custom options: Fractions, Area, Volume, Metric, Degrees.

For Designers, Craftsmen, Tradespersons, Fabricators, Woodworkers and Technicians

## SquareCalc Construction Calc

SquareCalc is construction calculator that calculates the hypotenuse of a right triangle, in other words it squares things up. If you need to make a deck square, lay out walls in a square manner, or do anything else that involves making perfect squares then SquareCalc is the construction calculator for you!

I've been a framing carpenter since 2000 and before SquareCalc I used the 3-4-5 method to square things and also measuring corner to corner with 2 tape measures. On the occasion I still use those methods but in certain circumstances my phone comes out and I use SquareCalc.

SquareCalc is nice when you need to find a precise point that is perfectly square. It also comes in handy when squaring up a deck and the outer joist is bowed. With SquareCalc you can get the number right to the corner for a perfectly square deck.

I got the idea for SquareCalc from one of those expensive construction calculators which can do the same thing. The differences between the two are:

SquareCalc is much more user friendly.

SquareCalc is free.

SquareCalc is on your phone which is already in your pocket and does not require you to have another device.

I designed SquareCalc to use myself on the job and I have personally tested it time and time again. SquareCalc is always installed on my phone and I still use it at least once a week.

#ladderwalker on freenode

# More from developer

## Flashlight-Saber

Flashlight-Saber is a different but useful app that allows you to transform your smartphone into a powerful flashlight. Swiping your finger across the screen you can flip the lightsaber in order to select the illumination source (Camera LED or the screen).

THIS IS AND AUTHENTIC NO ADS APP, I'm doing this because I like coding, I'm a Star Wars Fan and I doing this in my spare time.

The main features include:

* Able to alternate the illumination source (LED / SCREEN)

* Dimmer to control the intensity of the amount of the illumination on the screen

* Able to power ON/OFF the flashlight by just shaking the phone

* Variety of different sound effects

* Able to select a default illumination source (LED or Screen) when the Flashlight-Saber start-up.

* Able to turn ON the flashlight-Saber automatically when the app start-up

* =BONUS= Able to activate the camera lens. It is very useful for illuminating areas with limited space allowing you to look through the phone screen without having to bend down. For example, having to look for something under a desk or a couch.

* Totally ads free :-)

You can support future improvements and new developments by making a donation (Menu > About)

I hope this app becomes helpful to you

Enjoy it

## Earthwork Density Calculator

Are you a roadway inspector? DOT inspector, QC inspector, VT inspector or a construction technician? Are you tired of having to calculate each density test you do? If your answer is yes this is the perfect app for you

Earthwork Soil Density Calculator will help you to calculate the Dry Density and percentage of proctor in a simple way and if you want you can save and share any determined result.

I hope this app will be very useful for you.