Guide · Reading time
How long does it take to read The Gene?
The Gene by Siddhartha Mukherjee has 804 pages in the edition we track. At the median Readaily pace of about 28 pages an hour, it takes about 28 h 25 min to read: 57 days at 30 minutes a day, or 114 days at 15 minutes a day.
| Author | Siddhartha Mukherjee |
|---|---|
| Pages | 804 |
| Published | 2016 |
| Genre | Science |
Reading time by pace
These paces come from 1,033 timed reading sessions by 104 Readaily readers (October 2026).
| Pace | Pages an hour | Time to read |
|---|---|---|
| Relaxed (slower quarter of sessions) | 23 | 34 h 22 min |
| Median reader | 28 | 28 h 25 min |
| Brisk (faster quarter of sessions) | 45 | 17 h 57 min |
A daily plan to finish it
| Reading a day | Days to finish | Finished in |
|---|---|---|
| 15 min a day | 114 days | about 16 weeks |
| 30 min a day | 57 days | about 8 weeks |
| 60 min a day | 29 days | about 4 weeks |
Page counts change between editions, formats and languages. Large print, illustrated and pocket editions can differ by a hundred pages or more, so treat this as a good estimate, not a promise.
Your own pace is the number that matters. Readaily times your sessions and works out your pages per hour for each book. Try the reading time calculator with your own numbers.
Questions
How many pages is The Gene?
The edition we track has 804 pages. Other editions may be longer or shorter.
How many hours does it take to read The Gene?
About 28 h 25 min at the median pace measured in Readaily (about 28 pages an hour).
Can I finish The Gene reading 15 minutes a day?
Yes: at the median pace, 15 minutes a day gets you through it in about 114 days.
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