Free Reading Time Calculator
Estimate how long your text takes to read or say out loud. Live, free, and private — great for blog posts, scripts, and speeches.
A reading time calculator estimates how long a piece takes to read by dividing the word count by an average reading speed of about 200 words per minute. Humanit’s free tool shows both reading and speaking time live as you type, so you can size a blog post, script, or speech in seconds.
How it works
- 1Paste your text. Type or paste your text into the reading time calculator above.
- 2See results instantly. The numbers update live as you type — there’s no button to press.
- 3Edit and re-check. Tweak your text and watch the results change in real time.
How reading time is calculated
The estimate divides your word count by an average adult reading speed of roughly 200 words per minute for silent reading, and about 130 words per minute for reading aloud. Those are the rates most “X min read” labels on blogs and news sites use, so your estimate matches reader expectations.
Reading vs speaking time
People read silently far faster than they speak. That gap matters if you are writing a speech, a podcast intro, or a video script: the speaking-time estimate tells you whether your three-minute slot is really three minutes of words, not just three minutes of silent reading.
Why show reading time at all
A visible “5 min read” sets expectations and increases the chance someone starts — and finishes — your article. Sizing the piece before you publish lets you trim or expand to hit the length your audience expects.
Free, unlimited, and private
The reading time calculator is free with no sign-up and no limit on how much text you process. Because it runs entirely in your browser, your text is never sent to a server, stored, or used to train any AI — it never leaves your device. When you’re ready to do more with your writing, Humanit’s AI humanizer and AI detector are one click away.
| Words | Reading (~200 wpm) | Speaking (~130 wpm) |
|---|---|---|
| 300 words | ~1.5 min | ~2.5 min |
| 600 words | ~3 min | ~4.5 min |
| 1,000 words | ~5 min | ~7.5 min |
| 1,500 words | ~7.5 min | ~11.5 min |
Frequently asked questions
What reading speed does it use?
About 200 words per minute for silent reading and 130 for reading aloud — the averages most blogs and news sites use for their “X min read” labels.
Can I use it to time a speech?
Yes — use the speaking-time estimate, which is based on a typical out-loud pace, to check whether your script fits its time slot.
Is it accurate for everyone?
It is an average estimate; individual reading speeds vary. It’s a reliable planning guide, not an exact stopwatch for any single reader.
Is it free?
Yes — free, unlimited, no sign-up, and it runs entirely in your browser.
Do I need an account?
No. There’s no sign-up and no install — open the page and start typing.
Does it work on mobile?
Yes — it works in any modern browser on phone, tablet, or desktop.
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Open the AI HumanizerLast updated: May 2026