Free tool · Reading time

How Long Does It Take to Read a 300-Page Book?

About 5 h 15 min for 300 pages at the average adult reading speed of 238 words per minute, if the book has around 250 words a page. Change the speed, the words per page and your daily reading time below for your own answer.

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250 words a page is an assumption: it varies with font and page size. 238 wpm is the adult average for non-fiction (Marc Brysbaert, 2019). Test your own speed.

How long 300 pages takes at different speeds

ReaderSpeedTotal timeDays at 30 min a day
Slower reader175 wpm7 h 9 min15
Average, non-fiction238 wpm5 h 15 min11
Average, fiction260 wpm4 h 48 min10
Faster reader300 wpm4 h 10 min9

Assumes 250 words a page. Speeds are the adult averages and the typical non-fiction range from Marc Brysbaert (2019).

What changes the answer

Speed and page density move it most. A dense non-fiction page can hold far more words than a page of dialogue, so treat 250 words a page as a starting point, not a fact: count one full page of your book for a precise number. If you're not sure of your speed, the reading speed test takes about two minutes.

Other page counts

The estimate assumes the average reading speed for adults. Your own pace will differ: take the reading speed test to find it.

Frequently asked

How long does it take to read 300 pages?

About 5 h 15 min for 300 pages at the average adult reading speed of 238 words per minute, assuming 250 words a page. A faster reader at 300 wpm needs about 4 h 10 min; a slower one at 175 wpm about 7 h 9 min.

How many days does it take to read 300 pages at 30 minutes a day?

About 11 days at 238 words per minute and 250 words a page. Raise the daily minutes and it drops in proportion.

How many words are on a page?

It varies a lot with font size, page size and layout, so there's no single right number. This calculator assumes 250 words a page. For a precise answer, count the words on one full page of your book and enter that instead.

What reading speed should I use?

238 words per minute is the adult average for non-fiction and 260 for fiction (Marc Brysbaert, 2019). Most adults read non-fiction at 175–300 wpm. Take the reading speed test to use your own number.

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