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Scientific Notation Converter

Convert decimals and scientific notation using exact decimal text. Up to 10,000 input characters; exponent −10,000 to 10,000.

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Convert decimals and scientific notation using exact decimal text. Up to 10,000 input characters; exponent −10,000 to 10,000.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

Result

Add your input or load an example, then run the tool. Your result will appear here.

How to use

  1. Choose the options, then run the tool.
  2. Check the result, then copy or download it.

Example

1.234567890123456789e20 ⇄ 123456789012345678900

Details and limitations

Processing stays in your browser.

Format references

Tool page updated: