More by William McKendree Bryant
Reading Time Estimates
8h 27m
slow reader
180 WPM
6h 5m
average reader
250 WPM
4h 21m
fast reader
350 WPM
📖 91,300 words📅 13 days at 30 min/day
How Long Will It Take You?
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Get your personal reading time for "The World-energy and Its Self-conservation"
Take a 60-second speed test — we'll calculate how long this book will take you
WPM
Reading time
6 h 5 min
at 250 words per minute
Audiobook (1.5x)
6 h 46 min
at 1.5x narration speed
Audio 1x
10 h 9 min
Audio 2x
5 h 4 min
That's about:
- 📅13 days reading 30 min/day
- 🚇13 commutes of 30 min each