Reading Time Calculator — Free Online Tool
Last updated: January 2025
Start typing to see live statistics
What is Reading Time Calculator?
Reading Time Calculator estimates how long it takes to read your text at slow, average, and fast reading speeds.
When to use Reading Time Calculator?
Use it for blog posts, articles, books, scripts, and any content where you want to display reading time to your audience.
How to use this tool
- 1Paste your text
- 2Click 'Calculate' to get reading time
- 3View slow (150wpm), average (238wpm), and fast (300wpm) times
Examples
| Input | Output |
|---|---|
| (500-word article) | ~2 min average | ~3 min slow | ~1.5 min fast |
| (1000-word blog post) | ~4 min average | ~6 min slow | ~3 min fast |
| (2500-word guide) | ~10 min average | ~16 min slow | ~8 min fast |
| (Short tweet) | < 1 min all speeds |
| (Book chapter ~3000 words) | ~12 min average |
Rules & Behavior
- Average reading speed: 238 wpm (general population)
- Slow reading: 150 wpm (technical/complex content)
- Fast reading: 300 wpm (skimming/familiar content)
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Frequently Asked Questions
What is average reading speed?
Adults read an average of 200-250 words per minute for non-fiction. We use 238 wpm as our average. Speed readers can exceed 500 wpm.
Why show three reading speeds?
Reading speed varies by content complexity, reader familiarity, and purpose. Technical content is read more slowly; light fiction more quickly.
How accurate is the reading time estimate?
It's an estimate based on word count and average reading speed. Actual time varies based on content difficulty, reader expertise, and comprehension goals.
Should I add reading time to my blog?
Yes! Studies show displaying reading time reduces bounce rates and increases engagement. Medium popularized this practice.
Is the calculation based on words or characters?
Reading time is based on word count, not characters, as words are a more reliable unit for reading speed measurement.