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Client-side ProcessingUpdated 2026-02-11Report issue

Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.

Decimal to Fraction Converter

Convert decimal numbers to simplified fractions.

FreeRuns in browserdecimal to fractionconvert decimal fraction
Cmd/Ctrl+Enter Primary actionCmd/Ctrl+Shift+L Load sampleCmd/Ctrl+Shift+X Clear/resetCmd/Ctrl+Shift+C Copy result

About Decimal to Fraction Converter

Convert decimal numbers to simplified fractions. Convert decimal numbers to fractions online for free. Automatic simplification to lowest terms with mixed number output. Instant browser-based results. Uses precise mathematical formulas with clear, formatted results. Input validation prevents errors and guides correct usage, ensuring reliable computations every time. This tool specializes in converting from Decimal to Fraction, providing optimized defaults and precision for this specific direction. Looking for the reverse conversion? Try our Fraction to Decimal converter. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.

Related tools: Fraction to Decimal Converter, Fraction to Percentage Converter, Ratio Simplifier

How to Use Decimal to Fraction Converter

  1. Fill in the required input fields with your values.
  2. Click Calculate to run the computation.
  3. View the results below the form.

Frequently Asked Questions

What is Decimal to Fraction Converter?
Convert decimal numbers to fractions online for free. Automatic simplification to lowest terms with mixed number output. Instant browser-based results.
How are calculations performed?
Calculations use precise mathematical formulas implemented in JavaScript. The underlying formulas are well-documented and validated against known reference values to ensure correctness.
Can I use decimal values?
Yes, all input fields accept decimal numbers with full floating-point precision. You can enter values with as many decimal places as you need and the tool will compute accurate results.
Are the formulas used shown?
Where applicable, the tool displays the formula or methodology used so you can verify the computation yourself. This transparency helps you understand and trust the results.
Is Decimal to Fraction Converter free to use?
Yes, this calculator is completely free to use. No account or signup is needed, and all computations run locally in your browser without any restrictions.
Is my data safe when using Decimal to Fraction Converter?
Absolutely. Every calculation runs locally in your browser. No input data is transmitted to any server, ensuring your numbers stay private.

Related Tools

Fraction to Decimal Converter
Convert fractions to decimal numbers with precision control.
Fraction to Percentage Converter
Convert fractions to percentage values.
Ratio Simplifier
Simplify ratios to their lowest terms using GCD.