Tokens to words and characters converter

Convert approximate tokens, words, and characters for GPT, Claude, Gemini, DeepSeek, Qwen, and similar LLM model families.

How to use this tool

  1. Choose the model family that best matches your planned model.
  2. Choose whether the number you have represents tokens, words, or characters.
  3. Enter the number and read the other two approximate units.

Worked example: Example: 1,000 GPT-family tokens are approximately 750 words or 4,000 characters.

Number represents

Approximate equivalent

Tokens1,000
Words750
Characters4,000

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