Speech Length Guide — Words and Time
Use this reference table to plan your speech. Based on normal speaking pace of 130 WPM — the most common speed for formal speeches and presentations.
| Speech Length | Slow (120 WPM) | Normal (130 WPM) | Fast (150 WPM) |
|---|---|---|---|
| 1 minute | 120 words | 130 words | 150 words |
| 3 minutes | 360 words | 390 words | 450 words |
| 5 minutes | 600 words | 650 words | 750 words |
| 7 minutes | 840 words | 910 words | 1,050 words |
| 10 minutes | 1,200 words | 1,300 words | 1,500 words |
| 15 minutes | 1,800 words | 1,950 words | 2,250 words |
| 18 min (TED) | 2,160 words | 2,340 words | 2,700 words |
| 20 minutes | 2,400 words | 2,600 words | 3,000 words |
| 30 minutes | 3,600 words | 3,900 words | 4,500 words |
How to Use the Speech Timer
Option 1 — Countdown Timer (live practice)
Select your target speech length, press Start, and begin speaking. The timer counts down and turns yellow at 20% remaining and red at 10% — giving you visual warnings to wrap up without cutting your conclusion short.
Option 2 — Script Calculator (plan before you practice)
Paste your written speech script into the Script Calculator tab. Select your speaking pace — slow for formal speeches, normal for most presentations, fast for conversational delivery. Your exact speaking time appears instantly so you can edit your script before rehearsing.
Speech Timer by Context
TED and TEDx Talks
TED's 18-minute rule exists because it is long enough to develop a big idea but short enough to maintain full audience attention. At normal speaking pace, an 18-minute TED Talk contains approximately 2,340 words.
Toastmasters Speeches
Toastmasters uses strict timing with green, yellow, and red signal lights. The Ice Breaker speech is 4–6 minutes. Most speeches fall in the 5–7 minute range. Going significantly over or under time affects your evaluation score.
Wedding and Event Speeches
Wedding speeches perform best at 3–5 minutes. A 4-minute wedding speech at normal pace is approximately 520 words — enough for a memorable story, a personal tribute, and a heartfelt close.
Business Presentations
The classic investor pitch is 10–12 minutes. Internal business presentations typically run 15–20 minutes. Always leave 10–15 minutes for Q&A in formal settings — don't let your speech run into Q&A time.
Debate Speeches
Debate formats vary widely — from 3-minute parliamentary speeches to 8-minute Lincoln-Douglas speeches. Running over time in competitive debate typically results in automatic point deductions.