How Many? A Dictionary of Units of Measurement
© Russ Rowlett and the University of North Carolina at Chapel Hill

Table of Contents
About the Dictionary
Using the Dictionary

Traditional Paper Sizes

These traditional paper sizes are mostly of British origin. They are quite obsolete in Britain today, replaced by the modern ISO paper sizes. Some of them are still used, at least informally, in the U.S.

This size information is based on Matt Roberts and Don Etherington, Bookbinding and the conservation of books: a dictionary of descriptive terminology. This reference, published by the U.S. government and not copyrighted, has been posted online by Stanford University. Some additional sizes are taken from the Brainy Encyclopedia web site.

Dimensions (inches)

Executive 7.25 x 10.5
Quarto 8 x 10
Letter 8.5 x 11
Legal 8.5 x 14
Ledger (Tabloid) 11 x 17

Foolscap

13.5 x 17

Foolscap, oblong double

13.5 x 34

Pinched post

14.5 x 18.5

Crown (Post)

15 x 20

Post

15.25 x 19

Large post

16.5 x 21

Foolscap, double

17 x 27

Demy

17.5 x 22.5

Medium

18 x 23

Post, double

19 x 30.5

Royal

20 x 25

Crown, double

20 x 30

Large post, double

21 x 33

Imperial

22 x 30

Demy, double

22.5 x 35

Elephant 23 x 28

Medium, double

23 x 36

Royal, double

25 x 40

Atlas 26 x 34

Foolscap, quad

27 x 34

Crown, quad

30 x 40

Imperial, double

30 x 44

Demy, quad

35 x 45

Medium, quad

36 x 46

Crown, double quad

40 x 60

 

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You are welcome to email the author (rowlett@email.unc.edu) with comments and suggestions.

All material in this folder is copyright © 2004 by Russ Rowlett and the University of North Carolina at Chapel Hill. Permission is granted for personal use and for use by individual teachers in conducting their own classes. All other rights reserved. You are welcome to make links to this page, but please do not copy the contents of any page in this folder to another site. The material at this site will be updated from time to time.

June 3, 2003; expanded November 2, 2004