Free Online Reading Time Calculator

A reading time calculator divides word count by reading speed (words per minute) to estimate how long a passage will take a reader.

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Reading time

How to Use This Text Tool

  1. Paste your article or post into the input field.
  2. Adjust the WPM slider if your audience reads slower (technical) or faster (skimmers).
  3. Read the estimated reading time in minutes and seconds.
  4. Copy the label (e.g. "5 min read") and paste it at the top of your post.

What Is a Reading Time Calculator?

Average adult silent reading speed sits around 200–250 words per minute for general prose; technical or academic content drops that to 100–150 WPM. Showing a "X minute read" label at the top of an article sets expectations up front and has been shown to improve completion rates in publishing tests.

The calculator uses 200 WPM as a sensible default and lets you slide between 100 and 400 WPM to model your specific audience. Output is shown in minutes and seconds so a short LinkedIn post reads as "90 seconds" instead of "2 minutes."

All computation happens locally — paste, read, copy the label, ship.

Frequently Asked Questions

What reading speed is used?
The default is 200 words per minute, the average adult silent reading speed. You can adjust the WPM slider from 100 to 400 to model slower or faster readers.
Why add reading time to blog posts?
Readers appreciate knowing the time commitment before starting. It improves UX and can increase engagement by setting clear expectations up front.
How accurate is the estimate?
Estimates assume average reading speed. Dense technical content or unfamiliar vocabulary may take longer; simple text may be read faster. Treat the result as a guide.

Published by the WeGotEveryTool team. We build and test every tool in-house and update pages when the underlying spec, formula, or recommendation changes.

Reviewed: May 2026. Disclaimer: this tool is provided as-is for general informational use. For decisions with material consequences (medical, legal, financial, security) verify results against a qualified professional source.

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