Best Civil Engineering Calculators Apps

218+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated May 2026

Civil Calculator & Converter is the household name in civil engineering calculators, but it's far from the only option. We track 218+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Civil Engineering Calculators

Civil Calculator & Converter#1

Civil Calculator & Converter by BMAC Infotech

A perfect calculator for Civil
Editor's Choice
🔧 Utilities
1.0(1 ratings)
Free
Civil Calculator & Converter screenshot 1
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Civil Calculator & Converter screenshot 5
Civil Calculator & Converter screenshot 6

This application is a simple, offline calculator and converter designed for civil engineers and students, providing a collection of calculations and conversions for surveying, designing buildings and roads, and more. It offers a range of tools for measurement, unit conversion, and calculations, making it a time-saving resource for professionals and students in the field.

Concrete Calculator Plus#2

Concrete Calculator Plus by Calc Hub, LLC

by Inch Calculator
Strong Contender
🔧 Utilities
4.8😊(21K ratings)
FreeAds
Concrete Calculator Plus screenshot 1
Concrete Calculator Plus screenshot 2
Concrete Calculator Plus screenshot 3
Concrete Calculator Plus screenshot 4
Concrete Calculator Plus screenshot 5
Concrete Calculator Plus screenshot 6

Estimate concrete quantities with ease using 15 free calculators available in the app for various construction projects such as slabs, walls, and columns. Input dimensions in different units and receive results in both US customary and metric measurements. Access these trusted calculators by visiting www.inchcalculator.com.

What We Love

  • 🚀 Easy to use
  • 🚀 Accurate calculations
  • 🚀 Convenient for on-the-go use
  • 🚀 Helpful for various projects

Room to Improve

  • 🔍 Limited features (no cost calculation, no 50 lb bag option)
  • 📱 Issues with display on some devices
Construction Master Pro Calc#3

Construction Master Pro Calc by Calculated Industries, Inc.

Feet Inch Fraction Calculator
Worth Considering
🔧 Utilities
4.8😐(38K ratings)
FreeIn-App Purchases
#59in Utilities
Construction Master Pro Calc screenshot 1
Construction Master Pro Calc screenshot 2
Construction Master Pro Calc screenshot 3
Construction Master Pro Calc screenshot 4
Construction Master Pro Calc screenshot 5
Construction Master Pro Calc screenshot 6

An essential tool for professionals working with dimensions, this app optimizes speed and accuracy while reducing errors. Try it for free before purchase on your App Store account. Ideal for enhancing productivity on the go.

What We Love

  • 🚀 Convenient and always available
  • ⚙️ Comprehensive construction calculations
  • 💪 Industry-standard tool
  • 🔍 Accurate and reliable

Room to Improve

  • 💰 Subscription model too expensive
  • 🔒 Locks data behind subscription
  • 🔄 Forced to re-purchase after device changes

More Civil Engineering Calculators apps to explore

4
Civil Engineering Calculators
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structural column beam piling
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This comprehensive engineering tool features over 484 calculators and converters covering various aspects of civil engineering, including structural, concrete, hydraulics, and more, with support for both metric and imperial units. Download the app to access an all-in-one solution for professionals and students, and explore its extensive range of calculators and features.

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Concrete Engineering - lite
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Construction Bricks Calculator
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Construction Bricks Calculator
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Free

This construction material calculator helps users estimate the number of bricks, cement, and sand required for their projects by inputting specific details and customizing calculations based on their needs. Download now and streamline your construction projects with quick and accurate material estimates!

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7
Beam Engineering lite
Beam Engineering lite
Beam Engineering lite
Civil Engineering App
Free

This civil engineering app offers a comprehensive suite of calculators to analyze and convert key beam and engineering parameters, making it an ultimate tool for professionals and students. With over 34 calculators, users can access a wide range of tools to perform stress, deflection, steel, and compression calculations, and more, in both metric and imperial units.

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Scientific Calculator Plus 991
Scientific Calculator Plus 991
Scientific Calculator Plus 991
Designed for math calculator
Free

A versatile scientific calculator app designed for math enthusiasts, offering features like natural display for textbook-like equations, symbolic and numeric modes, complex number calculations, calculus functions, statistical analysis, and unit conversion. With a premium upgrade option for additional advanced features and customization. Access the power of NCalc FX now!

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Structural Engineering lite
Structural Engineering lite
Structural Engineering lite
Civil Construction App
Free

This civil construction app provides a comprehensive set of calculators for structural engineering problems, supporting both Imperial and Metric units, and is ideal for students, engineers, and professionals. With 58 powerful tools, users can solve a wide range of problems, from shear capacity to maximum load, and can even upgrade with additional calculators via in-app purchase.

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Learn Civil Engineering
Learn Civil Engineering
Learn Civil Engineering
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Free

Learn a wide range of topics from a AI-driven coach through bite-sized videos and quizzes, and become great in just 60 minutes a week. Start learning now and enhance your knowledge with a personalized coaching experience.

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PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

PCalc Lite is the ideal calculator app for scientists, engineers, students, and programmers offering RPN mode, multi-line display, unit conversions, constants, and more. Try it for free on your iPad and upgrade for additional features or themes. Also available on Apple Watch for on-the-go calculations.

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PrepFE - FE Civil Exam Prep
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PrepFE - FE Civil Exam Prep
Practice problems, flash cards
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This application helps you prepare for the FE Civil exam with practice problems, flash cards, and interactive exams, allowing you to study on-the-go with curated content from engineering experts. Download the app to access hundreds of practice questions, detailed explanations, and tools to track your progress and identify areas for improvement.

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(19)
14
PCalc
PCalc
PCalc
The Best Calculator
$9.99

A powerful calculator app for scientists, engineers, students, and programmers with features like RPN mode, multi-line display, unit conversions, constants, paper tape, undo/redo, and support for various calculation formats. Also available on Apple Watch for convenient wrist calculations. Try it now!

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Concrete and Agg Calculator
Concrete and Agg Calculator
Concrete and Agg Calculator
by Chaney Enterprises
Free

This application provides a set of calculators for construction materials, including concrete and aggregate, to help users determine the exact amount needed for various projects, taking into account potential waste and irregularities. With individual calculators for different types of projects, such as slabs, footings, walls, and steps, users can get accurate estimates and recommended order amounts to ensure they have enough materials.

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Civil Engineering Review
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PE Civil Engineer Exam Prep
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Dominate your Civil PE exam with this top study tool, reviewing over 500 must-know concepts, definitions, and resources anywhere, anytime. Install the free version today and upgrade to Premium for full access to exam tips, strategies, and practice questions to boost your confidence and pass the exam.

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The Best Calculator - Calc Pro
The Best Calculator - Calc Pro
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10 Powerful Calculators
Free

Experience the ultimate mobile calculator with 10 powerful calculators and financial worksheets, trusted by millions worldwide for its unrivaled accuracy and advanced features. From standard and scientific calculators to unit converters and graphing tools, this app has it all. Get it now for advanced calculations at your fingertips!

🔧 Utilities
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18
Calculator‰
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Experience a beautifully designed calculator with large buttons and a clear display for quick and efficient calculations. Try it now to discover the simplicity and ease of use for your everyday arithmetic needs.

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19
Feet and Inches Calculator
Feet and Inches Calculator
Feet and Inches Calculator
Perfect Construction Calc!
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Calculate measurements with ease using this construction calculator designed for quick and accurate results. Perfect for all your project needs – download now and simplify your work!

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Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
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Try Calculator₊, the ultimate mathematics tool offering basic, scientific, and plus calculations. Ideal for homework, exams, and managing expenses, this app is like having a personal math tutor on your phone. Download now for easy and intuitive math solutions!

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