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A Preliminary Discourse on the Study of Natural Philosophy
by John Frederick William Herschel
294 pages1839
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Reading Time Estimates
7h 29m
slow reader
180 WPM
5h 23m
average reader
250 WPM
3h 51m
fast reader
350 WPM
π 80,850 wordsπ
11 days at 30 min/day
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WPM
Reading time
5 h 23 min
at 250 words per minute
Audiobook (1.5x)
5 h 59 min
at 1.5x narration speed
Audio 1x
8 h 59 min
Audio 2x
4 h 30 min
That's about:
- π 11 daysΒ reading 30 min/day
- π11 commutesΒ of 30 min each