Book · by Richard Phillips Feynman · first published 1985
How many pages is QED?
QED by Richard Phillips Feynman has a median of 170 pages across 12 English-language print editions with a recorded page count; the middle half of editions run 158 to 192 pages.
How long will QED take you?
Page count of every edition, by year
Each dot is one English-language print edition. Shaded: middle half of editions. Line: median.
Pages by format
Hardcover, paperback and mass-market editions are typeset differently, so the same text can run to more or fewer pages.
| Format | Median pages | Editions | Reading time |
|---|---|---|---|
| Hardcover | 182 | 2 | 3 h 30 min |
| Paperback | 184 | 2 | 3 h 33 min |
Editions counted
The 12 editions behind the figures above, newest first. Open Library lists 18 editions of this work in all languages and formats.
| Year | Publisher | Format | Pages | Open Library |
|---|---|---|---|---|
| 2014 | Princeton University Press | – | 193 | OL29265656M |
| 2014 | Princeton University Press | – | 192 | OL29672824M |
| 2006 | Princeton University Press | Hardcover | 192 | OL7759227M |
| 2006 | Princeton University Press | Paperback | 192 | OL7759155M |
| 1992 | Princeton U.P. | – | 170 | OL21621517M |
| 1990 | Penguin | – | 158 | OL21170389M |
| 1988 | Princeton University Press | – | 158 | OL15195418M |
| 1988 | Princeton University Press | – | 158 | OL26883081M |
| 1988 | Princeton University Press | Paperback | 176 | OL7756669M |
| 1986 | Princeton University Press | Hardcover | 171 | OL7757890M |
| 1985 | Princeton University Press | – | 152 | OL15513291M |
| 1985 | Princeton University | – | 158 | OL19668982M |
More by Richard Phillips Feynman
- 350 pages"Surely You're Joking, Mr. Feynman"
- 146 pagesSix Easy Pieces
- 270 pagesThe Pleasure of Finding Things Out
- 256 pagesWhat Do You Care What Other People Think?
All 5 books by Richard Phillips Feynman with page counts
Questions
- How many pages is QED?
- About 170 pages: that is the median of 12 English-language print editions on Open Library. Editions range from 152 to 193 pages.
- How long does it take to read QED?
- About 3 h 17 min at 238 words per minute, assuming 275 words per page. At 30 minutes a day that is 7 days.
- How many words is QED?
- Roughly 47,000 words, estimated from the median page count at 275 words per page. Open Library does not record word counts, so this is an estimate.
Data: Open Library monthly data dumps (works, editions, authors, reading log, ratings) (Open Library / Internet Archive); How many words do we read per minute? A review and meta-analysis of reading rate (Marc Brysbaert, Journal of Memory and Language 109 (2019)).