UmAh guides

Speaking pace: what words per minute is right?

For a presentation or a work call, somewhere around 110 to 150 words per minute is a good target. Everyday American English runs at about 150 wpm, and Microsoft's Speaker Coach recommends 100 to 165 wpm based on what audiences found easiest to follow. Casual conversation between friends runs faster than that, and lectures run slower, so the right pace depends on who is listening and how new the material is.

The numbers

Three figures anchor most advice on pace. The National Center for Voice and Speech puts the average rate for English speakers in the United States at about 150 words per minute¹. Microsoft's Speaker Coach, which has measured a lot of rehearsals, recommends 100 to 165 wpm for presenters, describing it as the range most tested audiences found easiest to process, while noting that different speakers are clear at different rates². A British study that measured four kinds of speech found conversation was fastest, at around 210 wpm, interviews around 190, radio monologue around 160, and lectures to largely non-native audiences around 140³. The lesson from that last study is that there is no single correct speed; the situation sets it.

Why conversation is faster than presenting

In conversation, your listener already shares most of the context, can interrupt, and can ask you to repeat. In a presentation or a one-to-many call, none of that is true, and the listener has to build the picture from scratch while you keep moving. That is why the presenting range sits well below the conversational rate. Speaker Coach's rationale is that too fast reduces comprehension and recall, while too slow loses attention and reduces them for a different reason². A band of about 110 to 150 wpm sits inside both the NCVS figure and the Microsoft range, which is why it is a sensible place to start for calls.

Pace is not constant, and should not be

A large study of conversational telephone speech found that speaking rate changes with turn length, rising quickly for very short turns and shifting again for long ones, that people use longer turns but slower speech with strangers, that older speakers are slower on average, and that men speak slightly faster than women⁴. Your own rate moves around too: faster on a point you have made a hundred times, slower on a new idea. Good speakers use that. Slow down for the thing you want remembered, speed up through the connective material, and pause before the key line. A flat 130 wpm from start to finish is easier to measure than to listen to.

Measuring your own pace

The simplest method is to record two minutes of yourself explaining something you know well, transcribe it, and divide the word count by two. Do it once for a casual explanation and once for a formal one; most people are 20 to 40 wpm apart between the two, which tells you how much range you already have. If you would rather not count, pacing tools report it live; the Mac app from UmAh shows your current wpm during calls alongside filler counts. Whatever you use, pay attention to the average over a minute, not the instantaneous number, because short bursts always look extreme.

Too fast: the usual causes and fixes

Speed usually comes from nerves, from passion for the subject, or from the fear that the audience is bored. Microsoft's guidance names the second of those directly: the passion you feel can push you faster than the audience can follow². The fix is structural rather than willpower. Put full stops in. Short sentences create natural pauses, and pauses pull the average down without making the words themselves slower. Breathe at the start of each new section. And plan a pause after any number, name, or claim you want people to hold on to.

Too slow: less common, still a problem

Slow speech usually comes from reading, from over-rehearsal, or from inserting long pauses inside sentences rather than between them. If you are below about 100 wpm on familiar material, try talking from bullet points instead of a script, and move your pauses to the ends of sentences where they help instead of the middles where they drag.

Pace and fillers go together

When your mouth outruns your plan, the gap gets filled with um. Slowing down even slightly gives planning time to catch up, which is why many people find their filler count drops when their pace does. The guide on how to stop saying um covers that side of it.