More by Fritz Ullmann
Reading Time Estimates
20h 4m
slow reader
180 WPM
14h 27m
average reader
250 WPM
10h 19m
fast reader
350 WPM
π 216,700 wordsπ
29 days at 30 min/day
How Long Will It Take You?
β‘
Get your personal reading time for "Ullmann's Encyclopedia of Industrial Chemistry"
Take a 60-second speed test β we'll calculate how long this book will take you
WPM
Reading time
14 h 27 min
at 250 words per minute
Audiobook (1.5x)
16 h 3 min
at 1.5x narration speed
Audio 1x
24 h 5 min
Audio 2x
12 h 2 min
That's about:
- π 29 daysΒ reading 30 min/day
- π29 commutesΒ of 30 min each