How do I use the Ratio Calculator?

Enter your values in the input fields and click Calculate. The Ratio Calculator provides instant results with step-by-step explanations.

Is the Ratio Calculator free?

Yes, completely free with no registration or download required. All calculations happen instantly in your browser.

Our Ratio Calculator uses standard mathematical formulas and is accurate to several decimal places. Results are calculated in real-time.

Solve and simplify ratios

Width

Height

Scale to width (optional)

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100% Free

No sign-up ever

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Accurate

Verified formulas

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Instant

Results as you type

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Mobile Ready

All devices