Reading Time Calculator

Enter a word count to see how long it takes to read silently, aloud, or as a delivered speech — with slower and faster paces shown.

Three speeds, three purposes

“How long will this take to read?” has three different answers. Adults skim-read silently around 225 words a minute, read aloud comfortably near 150, and deliver a speech — with pauses and emphasis — closer to 130. Enter the word count, pick the mode, and this calculator returns the estimate with a slower and faster pace either side, because audiences and readers vary.

How to use it

  1. Enter the word count (the word counter on this site gives it instantly).
  2. Pick the mode: silent, aloud, or speech delivery.
  3. Read the estimate and the ±20% range.

The formula

minutes = words ÷ pace · silent ≈ 225 · aloud ≈ 150 · speech ≈ 130 wpm

A worked example

A 1,500-word article reads silently in about 7 minutes — the number blogs print at the top. The same 1,500 words as a delivered speech run 11–12 minutes, which is why speakers who rehearse by silent-reading always run over: the two paces differ by almost half. A 5-minute speech wants roughly 650 words.

Common questions

Why do blog “x min read” labels vary?
Different sites assume different speeds (200–265 wpm) and some weight images. The words-÷-pace arithmetic is the same everywhere; only the assumed pace differs.
How many words is a 10-minute speech?
About 1,300 at a natural 130 wpm delivery — less if you pause for slides or laughs. Rehearse aloud once and trust the clock over the estimate.
Does difficulty change reading speed?
Substantially — dense technical prose can halve the pace, fiction runs faster. Use the slower figure for technical material.