# Reading Time Calculator

Calculate how long it takes to read an article, book chapter, or document. Enter word count and reading speed to get accurate reading time estimates.

## What this calculates

How long will that article or chapter take to read? Enter the word count and select your reading speed to get an accurate time estimate. The calculator also accounts for images, which add about 12 seconds each to reading time.

## Inputs

- **Word Count** — min 0
- **Reading Speed** — options: Slow / Technical (150 wpm), Below Average (200 wpm), Average (238 wpm), Above Average (300 wpm), Speed Reader (450 wpm)
- **Number of Images** — min 0, max 100 — Each image adds ~12 seconds of viewing time

## Outputs

- **Reading Time** — formatted as text
- **Total Minutes**
- **Estimated Pages** — Based on 250 words per page

## Details

Reading speed varies widely by individual and content type:

  - Technical/academic: 100-150 wpm

  - Non-fiction: 200-250 wpm

  - Fiction: 250-300 wpm

  - Skimming: 400-700 wpm

Medium and other platforms use 238 wpm (based on research by Marc Brysbaert) as the standard for calculating estimated reading time on articles.

## Frequently Asked Questions

**Q: What is the average reading speed for adults?**

A: Research by Marc Brysbaert (2019) found the average adult reads about 238 words per minute silently. This includes comprehension time and is lower than older estimates of 250-300 wpm, which did not properly account for comprehension.

**Q: Why does reading speed vary so much?**

A: Factors include content difficulty, familiarity with the subject, language complexity, font size and type, reading purpose (skimming vs. studying), and individual reading experience. Technical or unfamiliar content naturally takes longer.

**Q: How do images affect reading time?**

A: Research suggests readers spend an average of 12 seconds viewing each image in an article. Some complex infographics or data visualizations may take longer. This calculator adds 12 seconds per image to the estimate.

**Q: How is reading time displayed on blog platforms?**

A: Most platforms (Medium, WordPress, etc.) calculate reading time by dividing word count by 200-265 wpm and rounding up. They typically display it as a simple 'X min read' label at the top of the article.

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Source: https://vastcalc.com/calculators/everyday/reading-time
Category: Everyday Life
Last updated: 2026-04-21