ROI Calculator
Calculate your return on investment
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$
ROI = (Final - Initial) / Initial × 100
0%
Return on Investment
Profit / Loss Amount
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About the Reading Time Calculator
The Reading Time Calculator estimates how long your text takes to read and to say out loud. Bloggers, speakers and students use it to plan articles, talks and presentations.
Reading Time Calculator FAQ
How is reading time calculated?
It divides the word count by an average reading speed of about 200 to 250 words per minute.
How long does it take to read 1,000 words?
About 4 to 5 minutes for silent reading, and about 7 minutes when speaking aloud.
Why show reading time on a blog post?
A reading time estimate helps visitors decide to start reading and can reduce early exits.