Pythagorean Theorem Calculator

GK Apps Education Contains ads

Calculate the length of the hypotenuse with pythagorean theorem!

Rating: 3.8; 2.3K ratings
Downloads: 346K+; on Google Play
Price: Free; No in-app purchases
Updated: Jul 19; 2026 · v26.7.2

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About Pythagorean Theorem Calculator

This free math calculator will instantly solve the Pythagorean equation. The Pythagorean Theorem states that a²+b²=c² and can be used to find the length of the hypotenuse of a right triangle. Simply input the length of two sides and the app will calculate the third side according to the Pythagorean Theorem.
For example enter side A and sides B and the calculator will calculate the length of side C.

The best app for school and college! If you are a student, it will help you to learn algebra and geometry!

What’s new

Version 26.7.2 · Updated July 19, 2026

8 new languages: Korean, Hindi, Vietnamese, Thai, Ukrainian, Brazilian Portuguese, Traditional Chinese, and Romanian.

User reviews

Nick Perkins

Does what it's supposed to, with no adds.

Steven John Thompson

Enjoy it

Tony Morris

Spot on, easy to use

Shailendra pratap pal

Good

Isaac Mwangi

Excellent

Nikhil Roy

Very good app

App details

Pythagorean Theorem Calculator is a free Education app for Android with 100,000+ installs on Google Play and a 3.8/5 average rating from 2,366 ratings. It was released on January 7, 2012 and last updated on July 19, 2026. It's developed by GK Apps. It requires Android 4.4 or later. The app contains ads.

Category: Education
Rating: 3.8 / 5 (2,366)
Installs: 346,316
In-app purchases: No
Ads: Contains ads
Version: 26.7.2
Requires Android: 4.4
Content rating: Everyone
Released: January 7, 2012
Last updated: July 19, 2026
Developer: GK Apps

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Alternatives to Pythagorean Theorem Calculator

Looking for apps like Pythagorean Theorem Calculator? Here are 6 similar Android apps on Google Play. The highest rated is Pashto Persian Translator (4.5/5), and all 6 are free to download.

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