Reading Time Calculator
The Reading Time Calculator estimates how long it will take to read any text based on the total word count and your personal reading speed. Useful for students planning study sessions, bloggers estimating article read time, and professionals reviewing documents.
Educational estimate. Calculator results are for planning and information only, not financial, tax, medical, legal, or engineering advice. Verify important decisions with official sources or a qualified professional.
Reading Time Calculator
How Long Will It Take to Read?
📐 Formula & Method
Reading Time
Divide total words by your words-per-minute reading speed.
Average WPM
Research-backed average from University of Massachusetts (2019).
📋 How to Use
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1
Enter the total word count of the text.
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Select your reading type or enter a custom WPM speed.
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Click "Calculate" to see estimated reading time in minutes and hours.
Average Reading Speed and How It Affects Reading Time
The average adult reads at approximately 238 words per minute (WPM) for non-fiction and 260 WPM for fiction, according to a 2019 study by the University of Massachusetts. Children read at 100–150 WPM, average adults at 200–300 WPM, and proficient readers at 400–500 WPM. Speed readers claim 1000+ WPM but with reduced comprehension.
A standard novel is 70,000–100,000 words. At 238 WPM, a 90,000-word novel takes approximately 6.3 hours. An average blog post of 1,000 words takes about 4 minutes. A research paper of 5,000 words takes around 21 minutes at average speed.
Reading speed also varies by content complexity. Technical academic papers and legal documents slow readers to 100–150 WPM due to dense vocabulary. Leisure fiction is typically read at 300+ WPM. Your study plan should account for your speed on the specific type of material you are reading.
🔬 Methodology & Accuracy
Formula: Uses the standard mathematical formula shown in the Formula & Method section above. All computations run client-side in your browser — no data is sent to our servers.
Data sources: Tax bands, contribution limits and regulatory rates are taken from official US (IRS, SSA) and UK (HMRC, gov.uk) publications for the current tax year, and updated when bands change.
Last reviewed: June 2026 · Accuracy: Results are precise to two decimal places using IEEE-754 double-precision arithmetic. Intended for educational and planning use only.
For informational purposes only. Results are estimates based on the inputs and formulas provided. For financial, tax, medical, or legal decisions, consult a qualified professional. Rates and regulations change — always verify current figures with official sources.