Speech Time Calculator: Words to Minutes
Convert words to minutes and minutes to words. Paste your script or enter a word count to see your speaking time at your pace. Free, no signup.
Word processors show this in the status bar.
With pauses, slides and questions, plan for roughly 7:40 of stage time.
Common speech lengths at 150 wpm
| Speech length | Words needed | Write to ~85% |
|---|---|---|
| 1-minute speech / elevator pitch | 150 words | 128 words |
| 3-minute speech / toast | 450 words | 383 words |
| 5-minute speech | 750 words | 638 words |
| 10-minute talk | 1,500 words | 1,275 words |
| 20-minute TED-style talk | 3,000 words | 2,550 words |
Reading a script rather than speaking it? Use the reading time calculator — silent reading runs much faster than speech.
Words to minutes: how the math works
Speech timing is one division. Take your word count, divide by your speaking rate in words per minute, and you have your run time: minutes = words ÷ wpm. A 1,000-word script at 150 words per minute is 6.67 minutes — 6 minutes 40 seconds. Flip the formula and you get the other question everyone asks: words = minutes × wpm, so a 5-minute slot at 150 wpm needs about 750 words.
What speaking pace should you use?
There is no single official number, and you should be sceptical of any tool that claims one. The figures here are the planning rates speakers and writers generally work from: around 100 wpm for a slow, deliberate delivery, roughly 130 wpm for relaxed conversation, and the widely quoted 130–150 wpm band for a clear presentation. Faster than about 160 wpm reads as energetic but gets hard to follow, particularly with dense material or an international audience. The honest way to settle it is to record two minutes of your actual talk, count the words, and enter that number as your custom pace.
How many words for a 5-minute, 10-minute or TED-style talk?
The reference table above recalculates the classic speech lengths at whichever pace you pick, so a 20-minute TED-style talk lands near 3,000 words at 150 wpm and closer to 2,600 at a conversational 130. Leave yourself headroom: pauses, slide changes, laughter and questions all eat into the clock, so writing to about 80–90% of your slot is safer than writing to the full number.
The other half of a good talk is rehearsal, and that is a habit rather than a calculation. HabitBox — an ad-free habit tracker for iOS and Android that keeps your data on the device and needs no account — lets you set a "rehearse the talk once" habit and tick it off in a tap, so the ten days before your presentation actually contain ten run-throughs.
Frequently asked questions
How do I convert words to minutes?+
Divide your word count by your speaking rate in words per minute: minutes = words ÷ wpm. At a typical presentation pace of 150 words per minute, a 1,000-word script is 1000 ÷ 150 = 6.67 minutes, or 6 minutes 40 seconds. To go the other way, multiply: minutes × wpm = the number of words you need.
How many words is a 5-minute speech?+
About 750 words at a 150 wpm presentation pace, roughly 650 words if you speak at a conversational 130 wpm, and around 500 words if you deliver slowly at 100 wpm. Aim for the lower end when you have slides, demos, pauses, or an audience that may laugh or applaud.
What is a good speaking pace for a presentation?+
Most public-speaking guidance puts a clear, listenable presentation somewhere between 130 and 150 words per minute. Below about 100 wpm you risk sounding laboured; above about 170 wpm listeners struggle to keep up, especially with technical content or a non-native-speaking audience. The most reliable check is to record yourself and count.
How long does it take to say 1,000 words?+
Around 6 minutes 40 seconds at 150 wpm, about 7 minutes 42 seconds at a conversational 130 wpm, and 10 minutes flat at a slow 100 wpm. That spread is why it is worth measuring your own rate rather than assuming a standard one.
Does this speech time calculator account for pauses?+
Not directly — it converts your script at a steady rate. Pauses, slide transitions, audience laughter, and Q&A all add real time, so a good rule is to write to about 80-90% of your slot. If you have 10 minutes, plan a script that clocks in around 8 to 9 minutes here.
Rehearse it until it's boring
A speech gets good on the fifth run-through, not the first. HabitBox is an ad-free habit tracker — set a 'rehearse the talk' habit, log it in one tap, and let the streak get you to the podium prepared. On-device data, no account, iOS and Android.
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