Words to minutes / 45-minute speech
How many words is a 45-minute speech?
About 6,300 words at a presentation pace of 140 words per minute — between 5,400 words (slow, 120 wpm) and 7,650 words (fast, 170 wpm). If you plan pauses for emphasis or audience reaction, aim 10–15% lower.
| Pace | Words per minute | Words |
|---|---|---|
| Slow | 120 | 5,400 |
| Presentation | 140 | 6,300 |
| Narration | 155 | 6,975 |
| Conversational | 170 | 7,650 |
Times are min:sec. Speaking paces follow common presentation and voiceover guidance; silent reading uses the 238 wpm average from Marc Brysbaert’s 2019 meta-analysis of reading-rate studies.
Check your own script
Every speaker is different. Paste your actual text into the words-to-minutes calculator and set your pace, or generate it with an AI voice in the text to speech studio and you’ll get the exact audio length. Writing to a target? The voiceover script writer drafts a script of 45 minutes for you.
Questions people ask
How many pages is a 45-minute speech?
About 12.5 single-spaced or 25 double-spaced pages at 140 words per minute, using 500 and 250 words per page.
How should I structure a 45-minute speech?
Spend roughly 10–15% on the opening (5:24), 75–80% on two or three main points, and 10% on the close. Rehearse with a timer.
Should I write the speech word for word?
For timed slots, videos and voiceovers, yes: a full script makes the length predictable. For live talks many speakers then reduce it to notes once they know the timing.
Other speech lengths
15-minute speech20-minute speech30-minute speech60-minute speech