Reading time calculator

Calculate how long it will take to read an article, document, book chapter, or script from word count and reading speed.

Average reading speed

Many adults read non-technical material around 200 to 250 words per minute. Technical, legal, academic, or unfamiliar material can be slower. Skimming can be much faster.

Use cases for reading time

Use this calculator for blog posts, essays, speeches, meeting pre-reads, scripts, study material, and documentation. It helps you decide whether something fits into the time you have.

Turn reading into a block

Once you know the reading time, create a focus countdown or planner block in Left so the reading window has a visible boundary.

Download Left

Start noticing what matters.

Download Left on your iPhone to see the time you have left, dates you are looking forward to, build the habits you want to keep, and become a better version of yourself.

Scan with your camera to find Left on the App Store. Or search "Left" on the App Store.

Download for iOS