PCalc

Use scientific, programmer and unit calculations on Apple devices

Meet PCalc

PCalc is a scientific calculator for Mac and Apple mobile and wearable devices. It supports calculations using parentheses as well as Reverse Polish Notation, giving you a choice of how to enter and evaluate expressions. Programmable functions allow repeated calculations to be defined for your own work, while a broad set of unit conversions handles changes between measurement systems.

Hexadecimal, octal, and binary calculations make it useful for tasks involving different number bases. The range includes versions for iPhone, iPad, Apple Watch, and Apple Vision Pro alongside the Mac app. You can use it for scientific calculations, engineering work, or everyday conversions that need more than basic arithmetic.

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Product details

Website: pcalc.com
Status: Launched
Category: Utilities
Listed: Oct 10, 2026

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Apple Watch Calculators Unit conversion Wearables macOS

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