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Words to Characters Converter

Convert words to characters for LLM prompts. 1,000 words ≈ 5,700 characters.

To convert words to characters, enter your value above and the result appears as you type. 1 word ≈ 5.7 characters, so multiply by 5.7. 100 words is about 570 characters, and 1,000 words is about 5,700 characters. These ratios are measured by encoding representative English prose with the o200k_base vocabulary, not estimated by the "divide by four" rule of thumb — switch the content type to code, JSON or CJK and the numbers change substantially.

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About converting WORDS to CHARACTERS

1 word ≈ 5.7 characters, so multiply by 5.7. 100 words is about 570 characters, and 1,000 words is about 5,700 characters. A word is the unit people plan in, and the only one of these a writer can estimate by eye. Characters are exact and easy to count, which is why the "divide by four" shortcut caught on — and why it misleads on anything that is not English prose.

Convert CHARACTERS to WORDS insteadOpen the full Words to Tokens Converter

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