Guide
How Many Words Are in a Book?
The novel word count publishers expect, genre by genre, plus short stories and novellas, and what those numbers mean in printed pages and hours of reading. Every guideline comes from a published source, listed at the bottom.
By Corey Jackson, developer of Lacuna
Reviewed by Melissa Erin Jackson, author of 15 self-published books
Updated October 5, 2026 · Read about us
The short answer
A novel is usually 71,000 to 109,000 words. Most adult fiction lands at 80,000 to 89,999.1
- Fantasy and science fiction run longer: 100,000 to 115,000
- A novella is 17,500 to 39,999 words, a short story under 7,500
- 80,000 words is about 234 pages at 6 x 9 inches, and about 5 hours of reading
Novel word count by genre
Writer’s Digest’s ranges for a first novel, on one scale, so you can see which genres run long.
Novel (any genre)
71,000 to 109,000 words
Literary, romance, mystery, thriller, horror
80,000 to 89,999 words
Fantasy and science fiction
100,000 to 115,000 words
Western
50,000 to 80,000 words
Memoir
80,000 to 89,999 words
Young adult
55,000 to 79,999 words
Middle grade
20,000 to 55,000 words
Picture book
500 to 600 words
Source: Writer’s Digest
Words, on a scale of 0 to 120,000
Non-fiction has no settled range, so compare your book with others on the same shelf. Need a different number? The words to pages calculator turns any word count into pages.
Short story, novelette, novella, or novel?
The clearest published lines come from the Nebula Awards, run by the Science Fiction and Fantasy Writers Association.2
- Short storyUnder 7,500 words
- Novelette7,500 to 17,499 words
- Novella17,500 to 39,999 words
- Novel40,000 words and up
So a 10,000-word story is a novelette, a 20,000 or 30,000-word book is a novella, and 40,000 words is where a novel begins.
How many pages is that?
Printed pages at three common paperback sizes, with 11-point type and normal line spacing, and the double-spaced manuscript count at 250 words a page.
| Words | 5 x 8 in | 5.5 x 8.5 in | 6 x 9 in | Manuscript |
|---|---|---|---|---|
| 30,000 | 128 | 108 | 88 | 120 |
| 50,000 | 214 | 181 | 146 | 200 |
| 60,000 | 257 | 217 | 175 | 240 |
| 70,000 | 299 | 253 | 205 | 280 |
| 80,000 | 342 | 289 | 234 | 320 |
| 90,000 | 385 | 325 | 263 | 360 |
| 100,000 | 428 | 362 | 292 | 400 |
| 120,000 | 513 | 434 | 351 | 480 |
| 150,000 | 642 | 542 | 438 | 600 |
Estimates for the body of the book, before front matter and the blank pages that let chapters open on the right. For your own trim size, type size, and spacing, use the words to pages calculator, or see standard book sizes.
How long does it take to read a book?
Adults read about 260 words a minute in fiction and 238 in non-fiction, by a 2019 review of 190 studies.3
| Words | Fiction (260 a minute) | Non-fiction (238 a minute) |
|---|---|---|
| 50,000 | 3 h 12 min | 3 h 30 min |
| 70,000 | 4 h 29 min | 4 h 54 min |
| 80,000 | 5 h 8 min | 5 h 36 min |
| 90,000 | 5 h 46 min | 6 h 18 min |
| 100,000 | 6 h 25 min | 7 h |
| 120,000 | 7 h 42 min | 8 h 24 min |
Check your word count
The program you write in already counts for you.
Microsoft Word
The status bar at the bottom of the window shows the count. Click it, or go to Review, then Word Count, for pages, characters, paragraphs, and lines. Select some text to see that part’s count beside the whole.
Microsoft: Show word countGoogle Docs
Tools, then Word count, shows pages, words, and characters. Check “Display word count while typing” to keep it in the corner. Headers, footers, and footnotes are left out.
Google: Count the words in a documentScrivener
The footer under the editor shows the count for the document you are in. Project, then Statistics, counts the whole Draft the way it will compile.
Literature and Latte: word counts in ScrivenerOnce the length is right, see it as a book
Lacuna counts the words as you write and the pages as you format, so you always know where the book stands.
Live word count
A running count for the whole book and for the section you are working on, so you can watch the draft grow toward your genre’s range.
Your real page count
The print preview shows the page total for your book at the trim size and type size you pick, so the estimates on this page become one exact number.
32 pre-made styles
Each style sets the body face, size, line spacing, chapter openers, and headers together. Pick one and read the book the way it will print.
EPUB, PDF, and DOCX
Import your Word manuscript, then export a print-ready PDF, an EPUB, and a DOCX from one project, on Windows, Mac, and Linux.
The trial is free and has no time limit, with every feature switched on. The one thing payment unlocks is generating the final files, so you can format the whole book and read every page before you spend $149, one time.
What authors are saying
Real authors. Real books. Formatted with Lacuna.
I’m a cover designer and interior formatter by profession and run my own small publishing press, so trust me when I say I’m picky and my standards are high. InDesign has always been the only program that formats for print with the level of customization I need. For years, I’ve used it for print and another program entirely for ebooks to get the results I wanted. When I saw Lacuna, I immediately went to check it out and within an hour from having downloaded the trial, I was hooked.
This gives me so much more freedom with print options than other formatting programs like Atticus or Vellum while still making ebooks a breeze. The ability to work from one file and have separate print and ebook settings is a complete gamechanger. I’m still learning my way around the program and loving every second.

JJ Carpenter
The Haunting of Kenmore Asylum
I originally checked out Lacuna because somebody in a KDP publishing group I belong to asked if anyone had tried Lacuna out yet. I published nine other books using a different formatter, but I wasn’t happy with it. I ended up taking a look at Lacuna even though I was pretty much sold on Atticus or Vellum. Once I started diving into Lacuna and saw the ease of use and flexibility, I was absolutely floored. It was a no-brainer, and I purchased Lacuna. Since then the program has only improved. Corey is amazing at fixing things and streamlining processes.
If you take a look at the book that I formatted with Lacuna you will see, it would be pretty difficult to do something like that with one of those other formatting programs. Plus they cost more. In my opinion Lacuna is already the best formatter on the market and only getting better. Thanks, Corey and Melissa, for making this available.

NextGen Victory Press
3-Minute Wrestling Devotionals for Rising Athletes
I tried numerous formatting methods and followed endless instructions from publishing websites, but nothing ever turned out right. Since finding Lacuna, everything has changed. I’ve been able to update all my manuscripts effortlessly and give them the professional look they deserve.
Lacuna helped me perfect one of my most cherished stories, The Magic Globe, and finally present it exactly as I envisioned. It’s truly been a game changer for my author journey.

Samuel Graham Astley
The Magic Globe
Word count questions
What authors ask when they finish a draft and wonder whether it is the right length.
Sources
- Word Count for Novels and Children’s Books: The Definitive Post, Chuck Sambuchino, Writer’s Digest: genre ranges and verdicts. Checked 2026-10-05.
- Nebula Awards rules, SFWA: short story, novelette, novella, and novel lengths. Checked 2026-10-05.
- Brysbaert, M. (2019). How many words do we read per minute? A review and meta-analysis of reading rate. Journal of Memory and Language, 109. Checked 2026-10-05.
- Where Should You List Your Manuscript’s Word Count?, Brian A. Klems, Writer’s Digest. Checked 2026-10-05.
- Which Word Count Do Agents Want?, Writer’s Digest. Checked 2026-10-05.
- Counting Pages or Words in a Manuscript Submission, Carol Saller, Chicago Manual of Style Shop Talk. Checked 2026-10-05.
- Microsoft, Google, and Literature and Latte help pages for the Word, Google Docs, and Scrivener instructions, linked above. Checked 2026-10-05.
Turn your word count into a book
Download Lacuna free, import the manuscript, and see it as a paperback and an ebook. Pay $149 only when you are ready to export.
Want the details first? See all features or view pricing.
