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Mengapa kita tidur
More by Matthew Walker
Reading Time Estimates
13h 2m
slow reader
180 WPM
9h 23m
average reader
250 WPM
6h 42m
fast reader
350 WPM
π 140,800 wordsπ
19 days at 30 min/day
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WPM
Reading time
9 h 23 min
at 250 words per minute
Audiobook (1.5x)
10 h 26 min
at 1.5x narration speed
Audio 1x
15 h 39 min
Audio 2x
7 h 49 min
That's about:
- π 19 daysΒ reading 30 min/day
- π19 commutesΒ of 30 min each