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Reading time calculator
How long a piece of writing takes to get through is a straight division: the number of words divided by how fast you read, in words a minute.
Reading time is the word count divided by your reading speed.
This calculator runs that sum and shows the answer both for silent reading and for reading aloud, since the two run at very different speeds. Paste or type a word count, pick a reading speed, and it returns the time in minutes and seconds, alongside a separate estimate of how long the same text would take to say out loud. The default silent speed is 238 words a minute, the average for adults reading general non-fiction to themselves, drawn from a 2019 meta-analysis by Marc Brysbaert that pooled 190 separate studies of reading rate. That figure is a useful anchor, but reading speed is not one fixed number. It rises for easy or familiar material and light fiction, often past 260 words a minute, and falls for dense, technical or unfamiliar text where you slow down to take it in, sometimes well below 200. The speed menu offers a slow setting around 180 words a minute, the average adult rate, a fast rate near 300 for confident readers skimming familiar ground, and a very fast 450 that reflects practised speed reading on light material, where comprehension typically starts to drop as the pace climbs. Pick the one that fits the reader and the kind of text, since the estimate is only ever as good as the speed you give it. The read-aloud figure uses about 130 words a minute, a comfortable presenting pace. Speaking is far slower than silent reading because every word is pronounced in full and good delivery leaves pauses for breath, emphasis and the audience to keep up. That gap is the practical heart of the tool for anyone preparing a talk: a script that takes four minutes to read in your head can take nearer eight to deliver, so planning a speech from silent reading time alone runs long. As a rule of thumb, count on roughly 130 words for each minute at the lectern, which makes a five-minute slot about 650 words and a fifteen-minute conference talk around 2,000. The same maths drives the read-time labels you see on blog posts and news articles, which almost always assume a silent rate near 200 to 250 words a minute, so a 1,500-word article reads in six or seven minutes. People use this to gauge a study session against a reading list, to size a blog post or newsletter before publishing, to time a presentation or a piece of video narration to a fixed slot, to plan an audiobook or podcast script, and to break a long document into sittings that fit the time they have. For the closest estimate, take the word count from the word-count tool in your word processor rather than guessing, and choose the reading speed honestly: most people overestimate how fast they read dense material, and a realistic rate gives a realistic time.
How it works
- Enter the number of words, ideally copied from your word processor word count.
- Choose a reading speed that matches the reader and how dense the text is.
- The tool divides the words by the speed to get the silent reading time.
- It also divides by about 130 words a minute for a read-aloud estimate.
- Both results are shown in minutes and seconds.
reading time (minutes) = word count / reading speed (words per minute)
Reading time is a simple rate problem: divide the number of words by how many words are read each minute. The result is in minutes, so multiply the fractional part by 60 for the seconds. The read-aloud estimate uses the same division with a slower speaking rate of about 130 words a minute, which is why the spoken time comes out roughly twice the silent time for the same text.
- word count
- the number of words in the text
- reading speed
- silent reading rate, about 238 words a minute for adults
- speaking rate
- read-aloud pace, about 130 words a minute
Typical reading and speaking rates
| Slow or dense text | about 180 wpm | careful, technical reading |
| Average adult, silent | about 238 wpm | general non-fiction (Brysbaert, 2019) |
| Fast or skimming | about 300 wpm | familiar material |
| Reading aloud | about 130 wpm | a comfortable presenting pace |
Worked example
A 1,500-word article read at the average adult silent rate of 238 words a minute: that is 1,500 divided by 238, about 6 minutes 18 seconds of reading. Read the same piece aloud at 130 words a minute and it runs to roughly 11 minutes 32 seconds, nearly twice as long, which is why a written article and its spoken version need very different time slots.
Key facts
- Adults read general non-fiction silently at about 238 words a minute on average.
- Reading aloud runs near 130 words a minute, roughly half the silent rate.
- A five-minute speech is about 650 words at a normal speaking pace.
- Comprehension tends to fall as reading speed climbs past a brisk pace.
Tips
- Take the word count from your word processor rather than estimating it.
- Pick a slower speed for dense or unfamiliar material to stay realistic.
- Plan a talk from the read-aloud figure, not the silent reading time.
- Use about 130 words per minute of speaking time when scripting a presentation.
Frequently asked questions
How fast does the average person read?+
About 238 words a minute for adults reading general non-fiction silently, according to a 2019 meta-analysis of 190 studies by Marc Brysbaert. Light fiction tends to run a little faster, often past 260, and dense or technical material slower, sometimes below 200. The default here is 238, but pick the speed that fits your reader and text.
Why is reading aloud so much slower than reading silently?+
Because speech pronounces every word in full and good delivery adds pauses for breath, emphasis and the audience. Silent reading skips all of that and the eye can move faster than the mouth. A typical presenting pace is around 130 words a minute, roughly half the silent rate, so the same text takes about twice as long to say as to read.
How many words is a five-minute speech?+
At about 130 words a minute, a five-minute talk is roughly 650 words, and a fifteen-minute talk around 2,000. Slow your pace for a serious or technical subject and the word count drops; a brisk, lively delivery allows a few more. Time a sample paragraph of your own speaking to refine the figure before scripting the whole thing.
What speed do article read-time labels use?+
The "5 min read" labels on blogs and news sites almost always assume silent reading at somewhere between 200 and 250 words a minute. A 1,000-word post lands around four to five minutes on that basis. They are a rough guide for readers, not a precise measure, since everyone reads at a different pace.
Is faster reading always better?+
Not for everything. Skimming at 400 or more words a minute works for familiar or low-stakes material, but comprehension and recall usually fall as speed climbs, so dense, technical or important text rewards a slower, careful pass. Match the speed to the goal: skim to survey, slow down to learn.
Where do I get an accurate word count?+
Use the word-count feature in your word processor or text editor, which counts the real words rather than your estimate. Paste the figure into the calculator for the closest reading time. For a web page without a counter, copy the text into a document first, since guessing the length is the biggest source of error in the estimate.
Things to watch
- Reading speed varies by reader and text, so treat the result as an average.
- Article "minute read" labels are rough guides, not exact measures.
- Pushing speed too high on important text costs comprehension and recall.
Sources
- How many words do we read per minute? A review and meta-analysis of reading rate (2019) ยท Marc Brysbaert, Journal of Memory and Language
Last updated: 2026
This is an estimate for general guidance, not financial, tax, legal or medical advice. Figures can change and individual circumstances vary. Always confirm with the official sources listed before making decisions.
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