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How long should a professional bio be?

Keep three versions: about 50 words, 100 to 150 words, and up to 300 words. Event organisers, websites and publishers ask for different lengths, and having all three ready saves rewriting.

Work it out

Line spacing
0.6

pages, single-spaced, Arial 12 pt, about 500 words a page

Handwritten pages
1.2
Reading time
1 min 16 sec
Speaking time
2 min–2 min 18 sec
Typing time
7 min 30 sec
Paragraphs
2–3
Sentences
15–20
Characters with spaces
about 1,800

Write it in the word counter with a limit of 150 words.

Open the word counter

Professional bio in pages and minutes

LengthSingle-spacedDouble-spacedReading timeSpeaking time
50 words0.10.213 sec20 sec–23 sec
300 words0.61.21 min 16 sec2 min–2 min 18 sec

Estimates for US Letter or A4 with 1-inch (2.54 cm) margins and ordinary paragraphs; reading at 238 words a minute, speaking at 130 to 150.

Three lengths

VersionWordsUsed for
Shortabout 50Conference programs, bylines, social profiles
Medium100–150Speaker pages, team pages, book jackets
Long200–300Your own website, press kits, introductions read aloud

What goes in, in order

  1. Name and what you do now.
  2. One or two achievements that matter to this audience.
  3. Background or credentials, briefly.
  4. A human detail, if the setting allows it.

Write in the third person for anything someone else will publish or read aloud. Check the character limit if it is going into a profile: see character limits.

Questions and answers

How long is a short bio?

About 50 words, two or three sentences.

How long does it take to read a 100-word bio aloud?

About 40 to 50 seconds.