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Jul 03, 2026 RAW
Article

Standard Hardback Book Sizes in Centimeters

Standard Hardback Book Sizes in Centimeters: A Comprehensive Guide

the standard book sizes chart for children's books
the standard book sizes chart for children's books

In the world of publishing, consistency is key. Standard book sizes help printers, booksellers, and readers alike. This guide delves into the most common hardback book sizes in centimeters, ensuring your next literary masterpiece fits seamlessly into the market.

the book sizes are shown in blue and white
the book sizes are shown in blue and white

Understanding Book Sizes

Book sizes are typically defined by two dimensions: height (H) and width (W). The thickness (T) varies based on the number of pages. Here, we'll focus on the most common hardback sizes, measured in centimeters.

What Are the Standard Book Sizes?
What Are the Standard Book Sizes?

Trade Paperback Sizes

While not hardback, it's worth mentioning trade paperback sizes as they often overlap with hardback formats. These sizes are popular for their portability and affordability.

the standard book sizes are shown in blue
the standard book sizes are shown in blue
  • 12.7 x 19.1 cm (5 x 7.5 inches) - A classic size for novels and short story collections.
  • 13.3 x 20.3 cm (5.25 x 8 inches) - A slightly larger format, often used for literary fiction and non-fiction.

Hardback Book Sizes

Hardback books often have larger trim sizes than paperbacks, offering more space for illustrations, maps, or dense text. Here are some common hardback sizes:

the size and width of a book cover is shown in different sizes, with measurements for each
the size and width of a book cover is shown in different sizes, with measurements for each

Mass Market Sizes

  • 10.2 x 17.8 cm (4 x 7 inches) - A compact size, often used for children's books and small non-fiction works.

Standard Trade Sizes

the front and back side of a sewing pattern book with measurements for each stitcher
the front and back side of a sewing pattern book with measurements for each stitcher
  • 13 x 20 cm (5 x 8 inches) - A versatile size, suitable for both fiction and non-fiction works.
  • 15.2 x 22.9 cm (6 x 9 inches) - A slightly larger format, popular for non-fiction books and coffee table books.

Large Format Sizes

a diagram showing the size and width of an enclosed area with two sides, one side is
a diagram showing the size and width of an enclosed area with two sides, one side is
The Most Popular Trim Sizes for Self-Published Fiction & Nonfiction Books
The Most Popular Trim Sizes for Self-Published Fiction & Nonfiction Books
the front and back sides of a book cover with measurements for each side, including two different
the front and back sides of a book cover with measurements for each side, including two different
The Most Popular Standard Book Sizes - For the US & UK
The Most Popular Standard Book Sizes - For the US & UK
the size and width of an outdoor tennis court with measurements for each player's height
the size and width of an outdoor tennis court with measurements for each player's height
an open book with instructions for how to read the pages and what to put in it
an open book with instructions for how to read the pages and what to put in it
Book Sizes
Book Sizes
an image of a box with measurements for the back cover and side panels on it
an image of a box with measurements for the back cover and side panels on it
Book Cover Sizes
Book Cover Sizes
the layout and size of an airplane that is flying in the sky with blue lines on it
the layout and size of an airplane that is flying in the sky with blue lines on it
Hard Cover Square Book Mockup
Hard Cover Square Book Mockup
Find Your Book's Perfect Fit: A Trim Size Guide for Authors
Find Your Book's Perfect Fit: A Trim Size Guide for Authors
the floor plan for a garage with measurements
the floor plan for a garage with measurements
The Secret Doctrine. Volumes I And Ii 1925 Edition. A Facsimile [leather Bound]
The Secret Doctrine. Volumes I And Ii 1925 Edition. A Facsimile [leather Bound]
an image of different types of books labeled in the text book diagram below, with instructions on how to read them
an image of different types of books labeled in the text book diagram below, with instructions on how to read them
CovoBook™ BLACK Real Blank Hardcover™ | Decorative Blank Hardback Books for Home Office Décor Staging Photo Prop Shelf Table Display
CovoBook™ BLACK Real Blank Hardcover™ | Decorative Blank Hardback Books for Home Office Décor Staging Photo Prop Shelf Table Display
Book Cover Size - Dimension, Inches, mm, cms, Pixels
Book Cover Size - Dimension, Inches, mm, cms, Pixels
a diagram showing the layout of a bookcase with measurements for each section and how to measure it
a diagram showing the layout of a bookcase with measurements for each section and how to measure it
  • 17.8 x 25.4 cm (7 x 10 inches) - A size often used for art books, cookbooks, and large non-fiction works.
  • 22.9 x 30.5 cm (9 x 12 inches) - The largest of the standard sizes, typically used for coffee table books and art books.

Choosing the Right Size for Your Book

When selecting a size for your hardback book, consider your content, target audience, and production costs. Larger sizes can accommodate more content and illustrations but may have higher printing costs. Conversely, smaller sizes are more affordable but may limit design options.

Conclusion

Understanding standard hardback book sizes in centimeters is crucial for publishers and authors alike. By familiarizing yourself with these sizes, you can make informed decisions about your book's format, ensuring it appeals to readers and fits seamlessly into the market.