Pythagorean Calculator

Contains ads
4.6
554 reviews
100K+
Downloads
Content rating
Everyone
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About this app

With this free calculator, you can easily find the length of one side of a right triangle using the other two known sides, including the hypotenuse.

Its clean and minimalist design allows you to apply the equations of the Pythagorean theorem simply and efficiently. Forget manual calculations and get the solution you need quickly.

Just fill in the two text fields with the values of the known sides, and the app will calculate the unknown side using the appropriate formula.

Solve trigonometric problems for triangles with a right angle and find the value of the hypotenuse or one of the legs. Perform all the calculations you need completely free of charge.

We hope you find the app useful and enjoyable. We’d love it if you left a comment with your thoughts. Thank you very much, cheers!
Updated on
Aug 20, 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
Personal info, App activity, and App info and performance
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
545 reviews
Blake
January 28, 2024
Nice, simple interface without intrusive ads
1 person found this review helpful
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David wayne
December 7, 2022
Use occasionally, always good and quick
2 people found this review helpful
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Todos Los Datos
April 21, 2023
Thank you for your review, David! We're glad to hear that you find the app useful and fast. Remember that you can use it whenever you need it.
Ian
February 12, 2025
Does what i need, brilliant app
1 person found this review helpful
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What’s new

🌑 New update available!

We’ve added dark mode to care for your eyes and give the app some style. We also revamped the icon and overall look, and optimized the code to boost performance.

Thanks for sticking with us 💙. Do you like what’s new? Leave us your feedback, it helps us keep improving!