Token Calculator
Estimate AI token count and cost for popular language models.
Your text
Model
Est. tokens
46
Input cost
$0.0002
Context used
0.0%
Context limit
128K
Formula / How it works
Rough estimation: 1 token ≈ 4 characters (English text). This matches OpenAI's rule of thumb. Actual token counts may vary slightly by model and tokenizer.