How long does it take to listen to an Audiobooks?

According to the test from one Audiobooks lover, the average listening speed on listening to an Audiobook is 150 words per minute(WPM for short). Thus, if you are listening to an Audiobook with 100,000 words(a traditional thriller book), then you need 666.7 minutes to finish an Audiobook listening, equal to approximately 12 hours to listen to an Audiobook.