Reading time
How long does it take to read The Long Mars?
The Long Mars by Terry Pratchett is about 424 pages, so it takes about 7½ hours at an average 238 words per minute — about 15 days at 30 minutes a day.
At an average reading speed
7 h 25 min
The Long Mars · Terry Pratchett · first published 2014
- Pages
- 424
- 30 min a day
- 15 days
By reading speed
| Unhurried reader · 180 wpm | 9 h 49 min |
| Average adult · 238 wpm | 7 h 25 min |
| Quick reader · 300 wpm | 5 h 53 min |
| Very fast reader · 400 wpm | 4 h 25 min |
By daily habit
Your reading speed
| 15 minutes a day | 30 days |
| 30 minutes a day | 15 days |
| 45 minutes a day | 10 days |
| 60 minutes a day | 8 days |
Page count: median of 18 editions on Open Library. Times assume about 250 words per page. How we calculate.
#3 in The Long Earth
Next in the series: The Long Utopia (2015, 395 pages)
Your real reading speed
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Start the timer when you open the book; it keeps running on your Lock Screen. Stop it, note your page, and your weekly minutes and streak update.

The Long Mars: reading time questions
- How many pages is The Long Mars?
- The Long Mars is about 424 pages. That is the median across the 18 editions listed on Open Library; hardcover, paperback and large-print editions differ.
- How long does it take to read The Long Mars?
- About 7 h 25 min at 238 words per minute, the average silent reading speed for adults. A quick reader at 300 words per minute needs about 5 h 53 min.
- How many days to read The Long Mars at 30 minutes a day?
- About 15 days. At 15 minutes a day it takes about 30 days, and at an hour a day about 8 days.
- What number is The Long Mars in the The Long Earth series?
- The Long Mars is book 3 in The Long Earth by Terry Pratchett.
Books of about the same length
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- Harry Potter and the Prisoner of AzkabanJ.K. Rowling · 416 pages · 7 h 17 min
- Good Girl, Bad BloodHolly Jackson · 416 pages · 7 h 17 min
- Throne of GlassSarah J. Maas · 432 pages · 7 h 34 min
- Red QueenVictoria Aveyard · 428 pages · 7 h 30 min
- The Duke and IJulia Quinn · 432 pages · 7 h 34 min