The average reader reads at a speed of 250 words per minute (wpm). Harry Potter and the Half-Blood Prince by J. K. Rowling has 172 225 words, so the average reader would take 11 hours 29 minutes to read the whole book. How long would it take you to read Harry Potter and the Half-Blood Prince? Read a paragraph from Harry Potter and the Half-Blood Prince below to find out!
The text to read will appear here after clicking "Start reading". Once you're done reading, click the same button again and we'll calculate your words per minute and how long it would take for you to read Harry Potter and the Half-Blood Prince!