Circle Calculator - Geometry

1K+
Downloads
Content rating
Everyone
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About this app

🎯 Calculate Circles with Confidence – Now Better Than Ever!

Circle Calculator is the most powerful and intuitive geometry tool for students, engineers,
architects, and DIY enthusiasts. Get instant, accurate results for any circle calculation in
seconds.

✨ What's New in v1.1.1
• Slider Bug Fixed – Smooth, responsive calculations every time
• Beautiful Circle Icons – Modern, intuitive visual design
• Enhanced Dark Mode – Improved contrast for eye comfort
• Faster Performance – Instant results across all calculation types

🔢 5 Powerful Calculation Types

1. Basic Calculations
Calculate radius, diameter, circumference, and area from any known value. Enter one
measurement, get all four instantly. Perfect for homework and quick measurements.

2. Arc Length
Find arc length when you know the radius and central angle. Essential for architectural curves,
wheel designs, and engineering projects.

3. Sector Area
Calculate the area of circular sectors using radius and angle. Perfect for data visualization,
land surveying, and pie chart calculations.

4. Chord Length
Determine chord length from radius and angle. Critical for circular windows, arches, and
decorative construction elements.

5. Segment Area
Calculate circular segment areas for complex engineering projects and advanced mathematical
proofs.

🎨 Features That Make Us Stand Out

Visual Diagrams – See what you're calculating with beautiful, interactive circle
visualizations. Perfect for visual learners and presentations.

Smart Sliders – Adjust values dynamically with smooth sliders. Watch calculations update in
real-time as you drag.

Calculation History – Review your previous calculations instantly. Never lose track of your
work during complex projects.

10 Languages Supported – Use the app in English, Spanish, French, German, Turkish, and 5 more
languages.

Dark & Light Themes – Switch between beautiful themes for comfortable use anytime, anywhere.

Works Offline – No internet required. Calculate on construction sites, in classrooms, or
anywhere without connectivity.

🎯 Real-World Applications

Students – Ace geometry homework with instant calculations and visual learning tools.

Engineers – Design circular components, calculate tolerances, and verify measurements on the
go.

Architects – Plan curved structures, calculate materials, and visualize circular elements in
designs.

Contractors – Measure circular spaces, estimate materials, and solve on-site geometry problems.

DIY Enthusiasts – Build circular decks, design round gardens, and tackle home projects with
confidence.

💡 Why Choose Circle Calculator?

✅ 100% Free – No subscriptions, no in-app purchases, no hidden costs
✅ No Ads – Focus on calculations without distractions
✅ Privacy First – We don't collect or share your data
✅ Instant Results – Lightning-fast calculations as you type
✅ Precision Control – Adjust decimal places (1-5) for exact needs
✅ Clean Interface – Beautiful Material Design 3 with intuitive navigation

🚀 Download Now & Start Calculating!

Join thousands of users who trust Circle Calculator for accurate, fast geometry calculations.
Whether you're a student, engineer, architect, or DIY enthusiast, Circle Calculator has you
covered.

Perfect for: Geometry • Engineering • Architecture • Construction • Woodworking • DIY Projects
• Math Education • Technical Drawing • Land Surveying • Interior Design

Download Circle Calculator today and experience the easiest way to solve circle geometry
problems!
Updated on
Nov 28, 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
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No data collected
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