Speech length calculator
How long your text takes to say out loud, and how many words to write for 5, 10 or 20 minutes.
How it works
Length = words / pace. A talk is usually given at about 130 words per minute, pauses included.
Results are for guidance only and do not replace professional advice.
Worked example
With the default values:
- Number of words900
- PaceNormal (130 wpm)
- Required length (minutes)8
you get:
- Speaking time6 min 55 s
- Words for 8 minutes1,040
- Difference-140 words
- About A4 pages (1.5 spacing)2.6
Frequently asked questions
How does the “Speech length calculator” tool work?
Length = words / pace. A talk is usually given at about 130 words per minute, pauses included.
What do I need to enter?
Just fill in: number of words, pace, required length. The result updates as you type.
Can you give an example?
Number of words: 900; Pace: Normal (130 wpm); Required length (minutes): 8 → Speaking time: 6 min 55 s; Words for 8 minutes: 1,040.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.