How long to say 400 words? About 3 min 05 sec
400 words takes about 3 min 05 sec to say at a presentation pace of 130 words per minute. At a conversational 150 wpm, it takes 2 min 40 sec. Use the presentation time to plan your talk. These are planning estimates; time a rehearsal to check your own pace.
Updated
A 400-word talk runs about 3 min 05 sec at 130 wpm. At a conversational 150 wpm, it takes 2 min 40 sec. Use the table to choose a pace, then trim repeated points if your script runs beyond your slot.
3 min 05 sec is the spoken length of your 400-word presentation; 1 min 41 sec is the silent review time at 238 wpm for adult English non-fiction. Read through the draft to spot long examples you can shorten. Open the prefilled calculator to see how each cut changes your speaking time.
| Benchmark | Words per minute | Time | Source context |
|---|---|---|---|
| Slow / deliberate | 100 | 4 min 00 sec | Griffiths (1990): slow listening pace |
| Prepared presentation | 130 | 3 min 05 sec | Toastmasters: 120–160 wpm presentation guidance |
| Conversational English | 150 | 2 min 40 sec | NCVS: approximate US English average |
| Audiobook narration | 155 | 2 min 35 sec | ACX: 9,300 words per finished hour ÷ 60 |
| Radio news | 180 | 2 min 13 sec | Rodero (2012): 160–180 wpm radio guidance |
Times round to the nearest whole second, with half a second rounded up. Word counts round to the nearest whole word, with halves rounded up. Calculations use the full rate before rounding.
Questions about how long to say 400 words?
Can I read 400 words in 5 minutes?
Yes, at 238 wpm for adult English silent non-fiction: 400 words takes about 1 min 41 sec. Finishing in 5 minutes requires 80 wpm. Use this time for a silent draft review and the speech table to plan delivery aloud.
How long is 400 words at a deliberate pace?
400 words takes 4 min 00 sec at 100 wpm. At a presentation pace of 130 wpm, it takes 3 min 05 sec. Choose the slower setting when you want deliberate delivery, then shorten the draft if that time exceeds your speaking slot.
How many words should I cut from a 400-word speech?
400 words takes about 3 min 05 sec at 130 wpm. Multiply your available speaking minutes by that rate, then subtract the result from 400 to find how many words to cut. If the result is negative, your draft already fits the word budget.