"You have 5 minutes — how many words is that?" Whether you're writing a speech, timing a presentation, recording a voiceover, or scripting a video, you need to convert between words and minutes. This guide gives you the average speaking rates, a quick reference table, and a calculator for your exact number.
Skip the maths: the Talk Time Calculator turns your word count (or text) into an estimated speaking time instantly.
The rule of thumb: ~130–150 words per minute
The average person speaks at roughly 130–150 words per minute (wpm) in a presentation or speech. The right number depends on context:
- Slow / deliberate (keynote, emotional, non-native audience): ~110–120 wpm
- Conversational / presentation (the default): ~130–150 wpm
- Fast / energetic (podcast, casual talk): ~160–180 wpm
- Audiobook / narration: ~150–160 wpm is the sweet spot for comprehension
Reading silently is much faster (~230–250 wpm), which is why a script always takes longer to say than it does to read in your head — a classic timing trap.
Words-to-minutes quick reference
At ~140 wpm (a safe presentation default):
| Speaking time | Approx. word count |
|---|---|
| 1 minute | ~140 words |
| 3 minutes | ~420 words |
| 5 minutes | ~700 words |
| 10 minutes | ~1,400 words |
| 15 minutes | ~2,100 words |
| 20 minutes | ~2,800 words |
| 30 minutes | ~4,200 words |
Use these as ballparks, then refine with the calculator using your own pace.
How to estimate your exact talk time
- Get your word count (or paste the text).
- Pick your pace — slow, normal, or fast.
- Divide words by wpm. 700 words ÷ 140 wpm = 5 minutes.
- Add buffer for pauses, slides, audience reactions, and Q&A — typically +10–20%.
The Talk Time Calculator does steps 1–3 instantly when you paste your script or enter a word count.
Tips for hitting your time
- Rehearse out loud and time it — silent reading lies.
- Plan pauses. Deliberate pauses for emphasis eat into your word budget; account for them.
- Cut, don't rush. If you're over time, trim words rather than speeding up — fast delivery loses the audience.
- Front-load the important points in case you run short.
Beyond speeches: scripts, voiceovers, and voice agents
Speaking-time estimation isn't just for presentations. It's essential whenever spoken duration matters:
- Video and YouTube scripts — match narration to your target runtime.
- Voiceover and voicemail greetings — keep them tight and within limits.
- Audiobook and e-learning narration — plan chapter lengths.
- Voice-agent and IVR scripts — every second of a prompt costs caller patience (and, on metered telephony, money), so concise scripts matter.
Frequently asked questions
How many words is a 5-minute speech?
About 700 words at an average 140 words-per-minute pace — slightly fewer if you speak slowly or pause often. Check your exact figure with the Talk Time Calculator.
How do I convert words to minutes?
Divide your word count by your speaking rate (words per minute). At 140 wpm, 1,400 words ≈ 10 minutes. The calculator does it automatically.
What is the average speaking rate?
Around 130–150 words per minute for presentations; faster (160–180) for casual or podcast speech, slower (110–120) for formal or emotional delivery.
Why does my speech run longer than expected?
Because silent reading (~240 wpm) is far faster than speaking (~140 wpm), and pauses, slides, and audience interaction add time. Always rehearse out loud and add a buffer.
Estimate your talk time in seconds → Free Talk Time Calculator — paste your script or enter a word count, pick your pace, get your speaking time.