Reading Speed Calculator
Calculate your reading speed and estimate how long it takes to read any document or book.
📖 Study📐 WPM = Words Read / (Seconds / 60)
Words read in your test passage
Seconds taken to read the passage
Total words in document to read (optional)
Please enter valid values.
Formula & Reference
| Variable | Formula | Units |
|---|---|---|
| Reading Speed Calculator | WPM = Words Read / (Seconds / 60) | words per minute |
Step-by-Step Examples
Example 1
Average Reader
500 words in 150 seconds.
- WPM = 500/2.5 = 200 wpm (average)
- 80K-word novel: 400 min (6.7 hrs)
✓ 200 wpm
Example 2
Fast Reader
500 words in 100 seconds.
- WPM = 300 wpm (good)
- 80K novel: 267 min (4.5 hrs)
✓ 300 wpm
Example 3
Technical Reading
Reading at 100 wpm (dense material).
- Normal for textbooks and research papers
- 1,000-word article: 10 minutes
✓ 100 wpm technical
Real-World Applications
Students
Plan reading time for assignments and exams.
Test Takers
Estimate time needed for reading-heavy exams.
Book Clubs
Estimate time to finish assigned reading.
Researchers
Plan literature review timelines accurately.
Common Mistakes to Avoid
⚠️
Subvocalizing limits speed
Most people say words silently while reading, capping speed at ~150-200 wpm. Reducing subvocalization is the key skill in speed reading.
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Comprehension vs speed
Speed reading reduces comprehension significantly for complex material. For deep learning, slower engaged reading is more effective.
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Content type affects speed
Fiction: 300-400 wpm typical. Popular nonfiction: 250-300. Academic/technical: 100-200 wpm.
Frequently Asked Questions
Average reading speed? ▾
Adults: 200-300 wpm average. Avid readers: 350-450 wpm. Speed readers: 700-1,500 wpm (reduced comprehension).
Time to read common books? ▾
Short novel (60K words) at 300 wpm: 200 min (3.3 hrs). Typical novel (90K): 300 min (5 hrs). Textbook chapter (8K words): 27 min.
How to improve reading speed? ▾
Use a pointer/finger to guide eyes. Reduce subvocalizing. Read word groups, not single words. Daily practice: 30 min/day can improve speed 50-100 wpm in 4-6 weeks.
What is SQ3R? ▾
Survey, Question, Read, Recite, Review. A proven comprehension strategy more effective for retention than single-pass reading.
Pages per hour? ▾
At 300 wpm and 275 words/page: ~65 pages/hour. At 250 wpm: ~55 pages/hour.