Percent ↔ Decimal Converter

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Percent ↔ Decimal Converter

Numbers • percent

Input

0 chars

Output

0 chars

How to Use the Percent ↔ Decimal Converter

Pick a direction — use the toggle at the top (e.g. encode vs decode).
Type or paste your text — the result updates live as you type; large inputs are fine.
Copy the result — one click copies the output to your clipboard.
Swap — flip the direction (⇄) to reverse the conversion instantly.

Why Use This Percent ↔ Decimal Converter

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Accurate Standards

Built on internationally recognised SI and standards-body conversion factors for dependable results.

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Instant & Animated

Results update live as you type, with a clear visual breakdown across every unit at once.

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100% Private

Everything runs in your browser — no account, no uploads, nothing leaves your device.

Understanding the Percent ↔ Decimal Converter

Percentages, decimals and fractions are three ways of writing the same proportion: 25% = 0.25 = 1/4. Converting between them is everyday math for finance, statistics, discounts, tips, grades and probability.

Enter a percent to get its decimal and simplest fraction, or switch direction to turn a decimal into a percentage. Instant, accurate and browser-based.