Reading Time Calculator

What this tool does

Reading Time Calculator estimates both silent reading time and speaking time (for a presentation, video script or podcast) from a pasted text’s word count, using adjustable words-per-minute rates for each, since the two speeds differ significantly.

Knowing how long an article, blog post or document will actually take someone to read, or how long a script will take to speak aloud for a video or presentation, matters for setting expectations and pacing, but it’s not something most people estimate accurately by eye.

This calculator counts the words in pasted text and converts that into an estimated reading time (silent reading, the average pace for most adults) and a separate speaking time (for reading a script aloud, naturally slower), both using adjustable words-per-minute rates.

How to use Reading Time Calculator

1. Paste your text.
2. Adjust the reading and speaking speed rates if the defaults don’t match your audience.
3. Review the estimated word count, reading time, and speaking time.
4. Trim or expand the text and watch the estimates update live.

Tips for better results

• Average adult silent-reading speed is around 200-250 words per minute for general content; technical, dense, or unfamiliar material is typically read more slowly than casual prose.
• Speaking speed for clear, well-paced speech (a presentation, video voiceover, podcast) is naturally slower than silent reading, usually 130-170 words per minute, use the speaking estimate specifically for scripting purposes.
• Displaying an estimated reading time ("5 min read") at the top of a blog post or article is a common practice that helps readers decide whether to commit to reading now.
• For a video script specifically, budgeting the speaking time estimate against your target video length helps you trim or expand the script before recording, rather than discovering the mismatch only after filming.

Common use cases

• Adding an estimated reading time label to a blog post or article.
• Checking whether a video script fits within a target video length before recording.
• Estimating how long a presentation script will take to deliver.
• Comparing the reading time of different draft lengths while editing a piece of writing.

Common mistakes to avoid

• Using the default reading speed for highly technical or unfamiliar content, which most readers process more slowly than the 200-250 wpm average used for general casual prose.
• Confusing reading time with speaking time for a script, the two speeds differ meaningfully, use the speaking estimate specifically when planning a presentation, video, or podcast script’s actual delivery length.
• Treating the estimate as exact rather than approximate, actual reading and speaking speed varies by individual, content complexity, and context, these are useful planning estimates, not guarantees.