Planning Your Library: Reading Time Estimation
Reading speed varies wildly between individuals and even between different types of content. A fast reader might consume a thriller novel at 400 words per minute (WPM), while the same person might slow down to 150 WPM when reading a dense philosophical text or a technical manual. Estimating your reading time helps you manage your schedule and set realistic reading goals.
Reading Speed Benchmarks
- Average Adult: 200 to 250 WPM.
- College Student: 300 to 350 WPM.
- Speed Reader: 400 to 700+ WPM (often with a decrease in comprehension).
The Formula
We estimate the total word count of the book and divide it by your personal WPM.
Reading Time (min) = (Pages * Words Per Page) / WPM
Comprehension vs. Speed
The goal of reading is rarely just to finish. 'Sub-vocalization' (the habit of 'saying' the words in your head as you read) is what limits most readers to around 250-300 WPM. Speed reading techniques aim to eliminate sub-vocalization to increase speed, but this can often lead to a loss of 'immersion' in fiction or a lack of deep processing in non-fiction.