Reading time
How long does it take to read No Brainer?
No Brainer by Jeff Kinney is about 224 pages, so it takes about 4 hours at an average 238 words per minute — about 8 days at 30 minutes a day.
At an average reading speed
3 h 55 min
No Brainer · Jeff Kinney · first published 2023
- Pages
- 224
- 30 min a day
- 8 days
By reading speed
| Unhurried reader · 180 wpm | 5 h 11 min |
| Average adult · 238 wpm | 3 h 55 min |
| Quick reader · 300 wpm | 3 h 7 min |
| Very fast reader · 400 wpm | 2 h 20 min |
By daily habit
Your reading speed
| 15 minutes a day | 16 days |
| 30 minutes a day | 8 days |
| 45 minutes a day | 6 days |
| 60 minutes a day | 4 days |
Page count: median of 18 editions on Open Library. Times assume about 250 words per page. How we calculate.
#18 in Diary of a Wimpy Kid
Next in the series: Hot Mess (2024, 224 pages)
Your real reading speed
Time your sessions and Bookwisp learns how fast you actually read.
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.

No Brainer: reading time questions
- How many pages is No Brainer?
- No Brainer is about 224 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 No Brainer?
- About 3 h 55 min at 238 words per minute, the average silent reading speed for adults. A quick reader at 300 words per minute needs about 3 h 7 min.
- How many days to read No Brainer at 30 minutes a day?
- About 8 days. At 15 minutes a day it takes about 16 days, and at an hour a day about 4 days.
- What number is No Brainer in the Diary of a Wimpy Kid series?
- No Brainer is book 18 in Diary of a Wimpy Kid by Jeff Kinney.
Books of about the same length
- The Hitchhiker's Guide to the GalaxyDouglas Adams · 216 pages · 3 h 47 min
- The A.B.C. MurdersAgatha Christie · 227 pages · 3 h 58 min
- Dog Man UnleashedDav Pilkey · 224 pages · 3 h 55 min
- Prince CaspianC.S. Lewis · 216 pages · 3 h 47 min
- Mothering HeightsDav Pilkey · 224 pages · 3 h 55 min
- StormbreakerAnthony Horowitz · 234 pages · 4 h 6 min