I’ve had a number of people ask me lately how long their chapters should be. My answer has been: “As long as they need to be.”

Now, it would be nice if I could give folks the “industry-standard” answer: “Chapters should be no less than xx and no longer than xxx,” but the truth is there isn’t a real standard in the industry. And frankly, I think that’s a good thing. I’ve never been one to count words on chapters, but then, I’m a seat-of-the-pants writer. The measuring stick, so to speak, that I use–as a writer, an editor, and an agent–to determine if chapter length is what it needs to be is whether the chapter flows well. If I either find my eyes glazing over halfway through or if I reach the end so fast I’m left wondering what in the bald-headed dog snot just happened, there’s a problem. (Thanks, by the way, to my dad for that “bald-headed” phrase. <grin>).

Generally speaking, many writings tend to aim for 2500 to 3000 words per chapter. But there are so many variables. Such as:

Genre:

Fiction–suspense fiction is all about keeping the reader on the edge of their seats, which lends itself to short chapters. Whereas chapters in literary fiction sometimes are longer.

Nonfiction—likewise, popular self-help fiction seems to favor shorter chapters whereas memoirs, not unlike literary fiction, take a bit more time (and page length) to say what they have to say.

So the kind of book you’re writing will have an impact on chapter length.

Your Voice
Some authors have a wonderful, lyrical tone that just kind of ambles on out, like sitting on the porch in the South, sipping tea and leaning your head back to savor a summer day. Others deliver their words in an almost machine-gun patter, hitting readers with one truth after another such that readers race through the pages. As you consider the length of your chapters, be sure you honor your author voice. Your readers can tell when you’re cutting yourself short, or when you’re trying to draw something out for word count. It’s letting your voice come through that matters most, not word count.

Reader Expectations
That being said (the bit above about voice), do keep in mind that readers have a certain expectation of the books they read. If you’ve developed a certain pattern and pace in your books, don’t change that up unless you have a solid reason for doing so. Readers love to “feel at home” with their favorite authors, and though they may not be cognizant of things like chapter length, they will notice the difference in how a book feels when they read it.   

Publisher Production Costs
Some books are written to a specific format, and as such word length for chapters matters a great deal. Holding to the set format makes the costs predictable and standard. Make sure you know what your publisher is looking for, or you—and your editor—could end up with some very unhappy surprises when you turn your books in.

So if you’ve been wondering about chapter length, my best counsel is to:

1. Check with your publisher to be sure there isn’t a set format for chapter length
2. Take the kind of book you’re writing into account. Check out similar books that are on the market to see if there seems to be any consensus on chapter length.
3. Just write the book. End the chapters where they need to end, but as you go, use readers to tell you if it comes across the way you want it to. 

Happy Writing!