Reading Time Calculator
Paste your text or enter a word count to see how long it takes to read silently or deliver as a speech. Everything runs in your browser — your text never leaves your device.
📖 How it works & FAQHow long does it take to read your text?
This calculator turns a word count into two practical numbers: how long the average person needs to read your text silently, and how long it takes to say it out loud. Silent reading time is words ÷ 238, based on a large 2019 meta-analysis that found adults read non-fiction silently at about 238 words per minute. Speaking time is words ÷ 130, a comfortable presentation pace — slower than casual conversation, because good speakers pause for emphasis and let ideas land.
Both rates are editable, so you can match your own audience. Fast readers skim at 300+ wpm, careful technical reading can drop below 150 wpm, and energetic conference talks often run 140–160 wpm. Paste your text and the word count fills in automatically; the results update live as you type or adjust the pace.
How to use it
- Paste your essay, article, script, or speech into the text box — the word count is detected automatically. Or skip the paste and type a word count directly.
- Adjust the silent reading speed if your audience reads faster or slower than the 238 wpm average.
- Adjust the speaking speed to match your delivery style (130 wpm is a steady presentation pace).
- Read the results: silent reading time, speaking time, and the total word count, all updating instantly.
FAQ
- Why 238 words per minute?
- It comes from a meta-analysis of 190 reading studies (Brysbaert, 2019), which put the average adult silent reading rate for non-fiction at roughly 238 wpm. Fiction reads slightly faster, dense technical material slower — edit the rate to fit your material.
- How many words is a 5-minute speech?
- At 130 wpm, a 5-minute speech is about 650 words. A 10-minute talk is roughly 1,300 words, and a 20-minute keynote lands near 2,600. Leave a small buffer for pauses, slides, and audience reaction.
- Is my pasted text uploaded anywhere?
- No. The word counting and time math run entirely in your browser with plain JavaScript. Nothing you paste is sent to a server, stored, or logged.
- Does the word count handle punctuation and line breaks?
- Yes. The counter splits on any whitespace — spaces, tabs, and new lines — so paragraphs, lists, and dialogue are all counted the same way word processors count them.