How Many Tokens Is 100 Pages?
100 pages of text is approximately 66,700 tokens, at ~500 words (667 tokens) per page.
The answer
66,700
tokens
How the conversion works
A standard page of text contains about 500 words, which translates to roughly 667 tokens. This applies to single-spaced pages with standard margins — double-spaced pages would be about half.
Input
100 pages
Conversion rate
1 page = ~667 tokens
Result
66,700 tokens
What does 100 pages cost to process?
The cost depends on which AI model you use. Here is the price to process100 pages (66,700 tokens) as input across every major model:
| Model | Cost (input) | Cost (output) |
|---|---|---|
| GPT-5.6 Sol | $0.33 | $2.00 |
| GPT-5.5 Pro | $2.00 | $12.01 |
| Claude Fable 5 | $0.67 | $3.33 |
| GPT-5.6 Terra | $0.17 | $1.00 |
| GPT-5.5 | $0.33 | $2.00 |
| Claude Opus 4.8 | $0.33 | $1.67 |
| Claude Sonnet 5 | $0.13 | $0.67 |
| Gemini 3.1 Pro | $0.13 | $0.80 |
| Gemini 3.5 Flash | $0.10 | $0.60 |
| GPT-5.6 Luna | $0.07 | $0.40 |
| Claude Haiku 4.5 | $0.07 | $0.33 |
| Gemini 3 Flash | $0.03 | $0.20 |
From $0.03 (Gemini 3 Flash) to $2.00 (GPT-5.5 Pro) for the same 100 pages. Prices updated 2026-07-28.
For context
66,700 tokens is 6.7% of a million-token context window. Most frontier models (GPT-5.6, Claude Opus 4.8, Gemini 3.1 Pro) support 1M+ tokens, so 100 pages fits easily within a single API call.