A 5 minute speech is approximately 650–750 words at a natural, comfortable speaking pace. The exact number depends on how fast you speak — slower, more deliberate delivery sits closer to 600 words; faster conversational pace pushes toward 800.
If you need a single working number to write to: 700 words for 5 minutes. That's based on the widely-used average of 140 words per minute for spoken delivery.
# Complete Speech Length Reference
The table below uses 130 WPM (slow/deliberate), 140 WPM (average), and 160 WPM (fast/energetic) to give you a realistic range for any common speech or presentation length.
| Duration | Slow (130 WPM) | Average (140 WPM) | Fast (160 WPM) |
|---|---|---|---|
| 1 minute | ~130 words | ~140 words | ~160 words |
| 2 minutes | ~260 words | ~280 words | ~320 words |
| 3 minutes | ~390 words | ~420 words | ~480 words |
| 4 minutes | ~520 words | ~560 words | ~640 words |
| 5 minutes ← | ~650 words | ~700 words | ~800 words |
| 7 minutes | ~910 words | ~980 words | ~1,120 words |
| 10 minutes | ~1,300 words | ~1,400 words | ~1,600 words |
| 15 minutes | ~1,950 words | ~2,100 words | ~2,400 words |
| 20 minutes | ~2,600 words | ~2,800 words | ~3,200 words |
| 30 minutes | ~3,900 words | ~4,200 words | ~4,800 words |
| 45 minutes | ~5,850 words | ~6,300 words | ~7,200 words |
| 60 minutes | ~7,800 words | ~8,400 words | ~9,600 words |
# Why These Numbers Are Estimates
Speaking speed varies more than most people realise — even within a single talk. You slow down naturally at key points you want to land, pause after questions, and speed up through transitions. A speaker who averages 140 WPM across a 10-minute talk might range between 110 and 180 WPM within it.
These numbers also assume continuous delivery. If your talk includes audience questions, live demos, video clips, or time for people to read slides, those minutes come out of your script time without reducing your word count target.
Always write 10–15% fewer words than your target suggests. Live delivery runs longer than rehearsal — nerves, audience reactions, and introductions all eat into your time. Better to finish slightly early than get cut off mid-point.
# Common Speech Formats and Their Lengths
## Wedding speech
3–5 minutes is the sweet spot — 420–700 words. Long enough to be meaningful, short enough that guests stay engaged. Above 7 minutes and you'll start losing the room.
## Conference talk (TED-style)
TED talks are capped at 18 minutes — roughly 2,500 words at average pace. Most conference lightning talks run 5–10 minutes. Keynotes are typically 30–45 minutes.
## Elevator pitch
60 seconds. That's 130–150 words — less than a single page of double-spaced text. Every word has to earn its place.
## Podcast appearance
If you're a guest on a 30-minute podcast and expect to speak roughly half the time, plan for about 2,000–2,100 words worth of prepared material. You won't use all of it, but having it means you won't dry up.
# The Most Reliable Way to Check
Tables and formulas are a useful starting point, but the only accurate way to know if your script fits your slot is to read it aloud at full speed — not in your head, not mumbled under your breath. Stand up, speak at performance pace, and time it. You'll often find it runs 15–20% longer than you expected.
Paste your speech script into ReadCalc to see your speaking time estimate instantly.
$ open readcalc.com →