The average adult reads about 238 words per minute (WPM) silently, and around 183 WPM when reading aloud. Most readers fall between 175 and 300 WPM, and your exact speed shifts with the material, your purpose, and how closely you are reading.
Those numbers come from the largest review of the research to date: a 2019 meta-analysis by Marc Brysbaert that pooled 190 studies covering more than 17,000 participants. It is the most defensible answer to a question that gets quoted loosely almost everywhere.
What the research actually found
Brysbaert's review separated reading by mode and material, and the averages differ more than most "X WPM" claims admit:
| Reading mode | Average speed |
|---|---|
| Silent reading, non-fiction | 238 WPM |
| Silent reading, fiction | 260 WPM |
| Reading aloud | 183 WPM |
Fiction reads faster than non-fiction because the language is more predictable. Reading aloud is slower than silent reading because speech has a physical speed limit that the eyes do not.
The popular "250 WPM" figure you see on blog badges is a rounded, convenient stand-in for the silent-reading average. It is close enough for a rough estimate, but it is a default, not a law.
What changes your reading speed
Three things move the number most:
- Material difficulty. Familiar, everyday prose runs fast. Dense technical or academic text drops to 180 to 220 WPM because you reread and pause to process.
- Your purpose. Skimming for the gist can exceed 350 WPM with low retention. Close reading for full comprehension runs slower than your average.
- Age and practice. Children read around 150 WPM, the rate climbs through school, peaks in adulthood, and eases back later in life.
Claims of 1,000 or more WPM from speed-reading courses do not hold up. Comprehension falls off sharply once you push much past 500 WPM, because the eye can only take in so much per fixation.
How long does that make common texts?
At the 238 WPM silent average, here is roughly how long different lengths take:
| Length | Words | Approx. time |
|---|---|---|
| Short email | 200 | under 1 min |
| Blog post | 1,200 | about 5 min |
| Long-form article | 3,000 | about 13 min |
| Book chapter | 7,500 | about 32 min |
| Full novel | 90,000 | about 6 hr 18 min |
Measure your own reading speed
Averages are a starting point, not your number. To find yours, time how long it takes to read a passage, then divide the word count by the minutes. Our reading time calculator does the division for you and lets you set any pace from 100 to 500 WPM, including a separate speed for reading aloud.
Not sure how many words a passage holds? Paste it into the word counter for an exact total, then drop that number into the calculator.
For the rest of the set, from case conversion to text comparison, browse all our text tools.