How long does it take to read Geosystems?
Geosystems by Robert W. Christopherson takes about 11 hours 25 minutes to read at 250 words a minute.
About 11 hours 25 minutes
A week or two of reading
First published 2012. 623 pages, about 171,325 words.
23 days at 30 minutes a day
Estimate based on 275 words per page.
At other speeds
| Slow, 150 words a minute | 19 hours 2 minutes |
| Average, 250 words a minute | 11 hours 25 minutes |
| Fast, 400 words a minute | 7 hours 8 minutes |
The page count is the median across 15 editions, so your copy may differ. How we calculate.
Subjects: Physical geography
