Example input
12:18Free browser tool
Ratio Converter
Simplify a ratio and convert it to decimal and percentage forms.
Simplified ratio
Decimal
Percentage
Compare two values
The second value must be nonzero. Integer ratios are reduced by their greatest common divisor.
Worked example and guidance
Use Ratio Converter with a checkable example
Expected output
2:3For the example above, the output should be read as an equivalent representation within the converter's supported subset. Ratio Converter performs the browser-side transformation or calculation, but the mathematical convention, units, domain, and intended publishing format still come from your problem.
How to use it
- Enter or paste a small known source value or notation before using a larger real-world example.
- Choose the required options and run Ratio Converter; keep the original input available for comparison.
- Read the result together with its round-trip meaning and destination compatibility, then copy or export only after the check passes.
Useful for
- Moving data into a publishing format
- Checking a second representation
- Creating copy-ready output for another application
Limits and checks
- Not every source feature has an exact target equivalent
- Whitespace and visual styling may change
- Always test the output in the destination application
Ratio Converter FAQ
Does Ratio Converter upload my input?
No. The published tool runs in the browser. Avoid placing confidential material in share URLs or exported files that you later send elsewhere.
How should I verify a Ratio Converter result?
Start with the worked example, inspect the round-trip meaning and destination compatibility, and compare one result with an independent calculation or representation.
What should I do when the input is rejected?
Reduce the input to the smallest failing source value or notation, check delimiters and supported syntax, then add the remaining structure back one step at a time.
Next steps
Continue after Ratio Converter
Your inputs stay in this browser. Use a related guide or reference to verify the result and reuse it correctly.
How to Convert Scientific NotationConvert between ordinary decimal form and scientific notation while preserving significant digits and the sign of the exponent.Binet Formula for Fibonacci NumbersExpresses the nth Fibonacci number using powers of the golden ratio.⨑ Anticlockwise IntegrationThe Unicode character ⨑ is named anticlockwise integration and is used as a specialized mathematical sign in contexts where its exact shape carries meaning.
Maintained reference
How this tool was checked
Tool documentation records what was tested, which sources define compatibility, and where the browser utility stops.
See the editorial and review policy, the source hierarchy, or submit a correction.
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