Audiobook Calculator

Audiobook Time ⏱️

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Why this Audiobook Calculator is Useful

Listening to audiobooks is a great way to learn and enjoy stories, but they can take many hours to finish. With this audiobook calculator, you can find out exactly how long your audiobook will take if you change the playback speed. It also shows the percentage of time saved so you can see the benefit clearly. Instead of guessing, you’ll know the exact new length at 1.25×, 1.5×, 2× or any custom speed. This makes it easy for students, professionals, or book lovers to plan their listening time better.

How this Audiobook Speed Calculator Works 

  1. Enter your audiobook length (hours, minutes, seconds, or type it in as 1:12:11).

  2. Choose your playback speed — either type a number or use the slider.

  3. Click calculate to see:

    • The new audiobook time at that speed.

    • The audiobook calculator percentage (how much faster it is compared to normal).

    • The total time saved.

  4. (Optional) Add how many minutes you listen per day — the audiobook calculator time feature will tell you how many days it will take to finish.

  5. Use the quick-compare buttons to instantly see results at popular speeds like 1.25×, 1.5×, and 2×