How many words is a 20-minute speech?

A 20-minute speech is about 2,900 words at a typical presentation pace of 145 words per minute.

By the Ace Coach team, built with the best speech coaches · Updated

Words at different paces

PaceRateWords
Slow120 wpm2,400 words
Lecture145 wpm2,900 words
TED talk169 wpm3,380 words

Paces come from measured averages: about 145 words per minute in university lectures and 169 in TED talks (Wingrove, 2017).

What fits in this length

A conference session or a keynote segment. TED caps its talks at 18 minutes.

Mark three checkpoints in your notes so you can tell on the day whether you're on time.

Check your own pace

Everyone's pace is different, and most people speed up when they're nervous. Time yourself reading one paragraph of your script out loud, or use how fast do I talk for a 60-second test. Then plug your number into the speech time calculator.

Other lengths

Rehearse it out loud.

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