Reading Time Calculator

Enter a word count or paste your text, and this calculator estimates how long it takes to read silently or aloud. It uses average adult reading speeds from a large research review, lets you set your own speed, and can add viewing time for images the way many publishing platforms do. Pasted text is counted in your browser and is not sent anywhere. The result includes a rounded "min read" label for articles and a comparison across speeds.

reading time = words ÷ words per minute + image time

image time (Medium-style) = 12 s for the first image, 1 s less for each next one, and 3 s each from the tenth on

A 2019 meta-analysis by Marc Brysbaert, pooling 190 studies with more than 18,000 readers, found that adults read English nonfiction silently at about 238 words per minute and fiction at about 260, and read aloud at about 183. Those three averages are the presets. Medium says its read-time labels add time for images; the per-image rule used here is a widely used reconstruction of that adjustment rather than an official formula, and three images add 33 seconds.

A 1,500-word blog post with three images takes about 6 min 18 sec of reading plus 33 seconds for the pictures, 6 min 51 sec in total, so it would be labeled a 7 min read.

A 10-minute talk. At the reading-aloud rate of 183 words per minute, a script of 1,830 words takes 10 min. Plan for pauses, slides and audience reactions by trimming 10 to 15% from a script that must fit a strict slot.

Individual speed varies a great deal around the average. Dense technical writing, unfamiliar vocabulary, small type and reading on a phone all slow people down, while familiar topics and simple sentences speed them up. Reading to study, with rereading and note-taking, is far slower than reading for gist. Children read more slowly than adults, and people reading in a second language usually read more slowly than in their first. To find your own speed, time yourself reading a page of a typical book for two minutes, count the words, divide by two, and enter that as a custom speed.

A read-time label near the headline tells visitors what they are committing to before they start, and many publishers show one on every article. Round up to whole minutes so the promise is easy to keep. For long guides, a table of contents works well alongside the label, since few readers finish a 20-minute piece in one sitting. For podcasts and video scripts, use the reading-aloud speed rather than the silent one, because speech is slower than silent reading.

Claims of reading 1,000 words a minute or more with full understanding are not supported by research on how the eyes and language system work. A 2016 review in Psychological Science in the Public Interest by Rayner and colleagues concluded that there is a trade-off between speed and comprehension, and that faster reading mostly comes from skimming. Building vocabulary and reading widely are the reliable ways to read faster without losing meaning.