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J. K. Rowling

How long does it take to read Harry Potter and the Half-Blood Prince?

Harry Potter and the Half-Blood Prince is ≈ 169,000 words. At an average adult reading speed of 238 words per minute it takes about 11 h 50 min to read.

At your speed
11 h 50 min

169,000 words at 238 WPM · about 36 days at 20 minutes a day

238 WPM

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Harry Potter and the Half-Blood Prince reading time by speed

SpeedTotal timeAt 20 min a day
Audiobook pace150 words per minute18 h 47 min57 days
Slow200 words per minute14 h 05 min43 days
Average adult238 words per minute11 h 50 min36 days
Fast300 words per minute9 h 23 min29 days
readerr400 words per minute7 h 02 min22 days
readerr600 words per minute4 h 42 min15 days

Reading time is the word count divided by reading speed. 238 words per minute is the average for adults reading silently (Brysbaert, 2019). The orange rows are speeds you can read at one word at a time in readerr.

Read Harry Potter and the Half-Blood Prince faster

Part of the time spent on a page goes into moving your eyes from word to word. readerr shows any book or document you own one word at a time in a fixed spot, so your eyes stay still and you can go faster — at 400 words per minute Harry Potter and the Half-Blood Prince takes about 7 h 02 min.

Questions

How many words is Harry Potter and the Half-Blood Prince?

Harry Potter and the Half-Blood Prince is ≈ 169,000 words (a commonly cited estimate; editions vary).

How many pages is Harry Potter and the Half-Blood Prince?

About 610 pages in a typical paperback with about 275 words per page. Your edition may have more or fewer.

How long does it take to read Harry Potter and the Half-Blood Prince?

About 11 h 50 min at an average adult reading speed of 238 words per minute, 7 h 02 min at 400 words per minute.

How long does it take to read Harry Potter and the Half-Blood Prince at 20 minutes a day?

About 36 days at an average 238 words per minute.

Books of a similar length

BookWordsAt 238 WPM
The Two TowersJ. R. R. Tolkien156,00010 h 55 min
EmmaJane Austen158,00011 h 04 min
Oliver TwistCharles Dickens158,00011 h 04 min
DraculaBram Stoker161,00011 h 16 min
Catch-22Joseph Heller175,00012 h 15 min
Uncle Tom’s CabinHarriet Beecher Stowe181,00012 h 41 min

All 136 books → · Open in the reading time calculator →

Word count is a commonly cited estimate. Editions vary, so treat every number as approximate.