How Long to Read Harry Potter (77,000 Words) at Average Speed?
At 250 WPM, a 77,000-word book like Harry Potter and the Sorcerer's Stone takes approximately 308 minutes, or about 5 hours.
How to use this tool
- Enter words read, minutes taken and book length in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your reading speed and the full breakdown beneath it.
Enter your reading speed to find out how many hours it would take you to read a 77,000-word Harry Potter book.
Frequently asked questions
- What is the average reading speed?
- The average adult reads 200–300 words per minute for non-fiction. Skilled readers can reach 400–600 wpm with good comprehension.
- How do I count words read?
- Use a passage of known length (e.g. 1,500 words from a book), read it at your normal pace while timing yourself, then enter the values.