Construction Calculator A1

3.8
1.6K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Construction Calculator Free – The Ultimate Civil Engineering Tool.
Construction Calculator Free is a powerful civil engineering app designed for engineers, contractors, architects, site supervisors, quantity surveyors (QS), and real estate professionals. This all in one construction calculator simplifies material estimation, structural design, RCC calculations, and unit conversions, making your construction projects faster and more accurate.

Ideal for:
✔ Civil Engineers & Contractors – RCC, beam, column, and reinforcement calculations
✔ Quantity Surveyors & Estimators – Quick construction material estimation
✔ Site Supervisors & Project Managers – Accurate site calculations and cost estimation
✔ Architects & Builders – Design and volume measurements
✔ DIY Home Builders & Real Estate Professionals – Land and plot area calculations

Key Features of Construction Calculator Free
Quantity Calculator (Estimate construction materials quickly!)
✔ Concrete Calculator (Slab, beam, column, foundation, retaining wall)
✔ Steel Calculator (Reinforcement, weight, and rebar length)
✔ Brick & Block Calculator (Walls, rooms, arches)
✔ Plaster Calculator (Cement & sand estimation for walls)
✔ Paint Calculator (Liters/gallons required for painting)
✔ Water Tank Calculator (Circular & rectangular)
✔ Excavation & Backfill Calculator (Soil and material estimation)
✔ Plywood & Tile Calculator (Flooring, walls, and roofing)

Area & Volume Calculator (Land & construction measurements)
✔ Plot Area Calculator – Useful for real estate agents & civil engineers
✔ Rectangle, Square, Triangle, Circle & Trapezoid Area Calculators
✔ Sphere, Cube, Cone, Cylinder & Trapezoidal Volume Calculator

Unit Converter (Instant unit conversions for construction & engineering)
✔ Length, Area, Volume, Weight, Pressure, Power, Speed, Time, Fuel, Angle, Density

Why Choose Construction Calculator Free?
✔ Easy-to-Use Interface – Designed for professionals & beginners
✔ Accurate Estimations – Avoid material wastage & save costs
✔ Supports Both Metric & Imperial Units – For global usability
✔ Works Offline – No internet required for calculations
✔ Fast & Lightweight – Small app size with powerful features

Upgrade to Pro for More Advanced Features!
🔓 Unlock Pro Features:
✔ Steel Weight & RCC Footing Calculator
✔ Beam, Column & Slab Design
✔ Advanced Construction Cost Estimator
✔ AAC/CLC Block & Asphalt Calculation
✔ Gypsum & Anti-Termite Calculator

Need Help or Have Suggestions?
We value your feedback! Contact us at constructioncalculatorallinone@gmail.com for support or feature requests.
Download Now & Simplify Your Construction Calculations!
Updated on
Jan 11, 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.
This app may share these data types with third parties
Location
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
1.59K reviews
Denny Christensen
March 21, 2025
another useless app on Google play. there's not one major subject in this app. construction is not solar panels, or water retaining, or what ever is on this app. if you need a calculator then it's framing concrete sheeting and stairs. this is a joke right?
1 person found this review helpful
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Bhutesh Sardar
October 31, 2022
It's a great app all in all. It was difficult to calculate quantities on site,when there is no pen and paper. Now it's very easy to calculate anything from diagonal to quantities of concrete, reinforcement, excavation and many many more. Also able to share with my co-workers. Really you did a great job. Very useful as a building contractor and also for my labour.
50 people found this review helpful
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Shantveer Wale
April 15, 2025
This calculator app is a game-changer for civil engineers! The user interface is clean, intuitive, and beautiful. It's not just limited to engineers, though - anyone can access and use it with ease. The features are incredibly useful, making calculations a breeze. Highly recommend!
1 person found this review helpful
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Binary and Bricks Pvt. Ltd.
April 15, 2025
Thanks for your review! Please recommend our app to your friends, and don’t hesitate to shoot us a note at techsupport@binaryandbricks.com if you have any questions.

What’s new

* Multiple language support added
* Dam & Sewage Calculations: Added capacity, flow, and tank design.
* Water Supply & Rail: New tools for demand, pump power, gradient, and braking.
* Road & Brickwork: Pavement, slope, bond types, and paver block updates.
* Excavation: One trip volume and trip count.
* Other Enhancements: BOQ sharing, sign-in, quiz, and location-based units.