Reading Time Calculator

The default is 238 words per minute, a widely cited average for adult silent reading of general English prose. Lower it toward 180 for dense, technical, or unfamiliar material, and raise it toward 300 for light, familiar text. Any value from 1 to 2000 is accepted.

People speak far more slowly than they read silently. The default speaking speed is 130 words per minute, which suits clear narration, audiobooks, and unhurried presentations. Newsreaders and fast podcasters push past 150, so raise the figure if your delivery is brisk.

Time equals the word count divided by the words-per-minute speed, converted to seconds and rounded up to the next whole second. So 19 words at 238 words per minute is 4.8 seconds, rounded up to 5 seconds. Rounding up means a very short text still shows at least one second.

The text is trimmed and split on any run of whitespace, then the non-empty pieces are counted. This means hyphenated terms like well-being count as one word, and numbers or symbols separated by spaces each count as a word. Empty input reports zero words.

The tool counts runs of text that end in a period, exclamation mark, or question mark, and it also counts a trailing fragment that has no closing punctuation. It is a fast heuristic, so abbreviations such as Dr. or U.S.A. and decimal numbers can nudge the total. Treat the sentence count as a close estimate.

One card counts every character in the text including spaces, tabs, and line breaks, and the other counts the same text with all whitespace removed. Comparing the two is useful when a form or platform limits characters and you need to know whether spaces are included in that limit.

The tool measures the raw characters you paste, so markdown symbols like asterisks and hash marks count as characters and words. To measure only the rendered prose, paste the text after stripping the markup, or preview it first and copy the plain result.

There is no hard limit. The analysis runs in your browser, so the practical ceiling is your device's memory, and even long articles measure almost instantly as you type or paste.

Yes. All counting and timing happen locally in your browser and nothing is uploaded to any server, so drafts and unpublished writing stay on your device.