Diagonal Calculator Pro

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Diagonal Calculator – Square & Rectangle is a fast, accurate, and easy-to-use geometry tool that helps you calculate the diagonal length of rectangles and squares instantly.

Whether you're a student, teacher, engineer, architect, carpenter, or just need a quick geometry calculation, this app delivers precise results in seconds using the Pythagorean theorem.

🔢 Key Features

✔ Calculate rectangle diagonal using length and width
✔ Calculate square diagonal using side length
✔ Uses accurate Pythagorean formula
✔ Simple, clean, and user-friendly interface
✔ Instant results with no delay
✔ Works fully offline
✔ Lightweight & battery-friendly
✔ Perfect for school, exams, construction, and daily use

📐 How It Works

Rectangle diagonal:
Diagonal = √(length² + width²)

Square diagonal:
Diagonal = side × √2

Just enter the required values and get the diagonal instantly.

🎯 Who Is This App For?

Students learning geometry & math

Teachers and educators

Engineers and architects

Builders, carpenters, and designers

Anyone needing quick diagonal measurements

🚀 Why Choose This Diagonal Calculator?

Unlike complex math tools, this app is focused, accurate, and easy to use. No unnecessary features—just fast diagonal calculations when you need them.

📧 Support: androxpro23@gmail.com

🔐 Privacy & Terms:
https://androxpro.blogspot.com/2025/02/androxpro-terms-and-conditions-privacy.html
Diagonal Calculator for rectangle & square instantly using Pythagorean theorem
Updated on
Oct 23, 2026

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
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

---Version 1.2---
Design Improvement