Ratio Calculator

Simplify and scale ratios

How to Use

Open Ratio Calculator on this page — no account or install required.
Provide your input (paste text, upload a file, or adjust settings depending on the tool).
Run the tool — processing happens entirely in your browser.
Copy or download the result when you are done.

About This Tool

Simplify ratios, scale ratios, and convert to fractions. Support for two and three number ratios. Free online ratio calculator.

ToolForge runs ratio calculator client-side so your data never leaves your device. It is free, requires no sign-up, and works on desktop and mobile browsers.

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