The Books Insiderindependent audiobook data
The Philosophical Dictionary by Voltaire

The Philosophical Dictionary: Audiobook

According to The Books Insider's catalog data, The Philosophical Dictionary runs 4.3 hours as an unabridged audiobook, narrated by Donal Donnelly (about 2.8 hours at 1.5× playback speed).

4.3listening hrs
Lessons in Philosophystore shelf
2008released
Free for new listeners

The instrument When will you finish it?

Based on 4.3 hours of listening.

Days to finish The Philosophical Dictionary at common listening paces
Your paceYou'll finish in
30 min / day9 days
1 hour / day5 days
2 hours / day3 days
1 hour / day at 1.5×3 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 4.3 hours, it is shorter than 55% of the 4,248 Lessons in Philosophy audiobooks in our catalog.

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

The Philosophical Dictionary is an audiobook by Voltaire: a 4.3-hour unabridged recording, read by Donal Donnelly, released March 10, 2008, on the Lessons in Philosophy and Literature shelves.

The listen at a glance

Length
4.3 hrs
Narrated by
Donal Donnelly
Released
March 10, 2008
Format
Unabridged audiobook
Language
English
Store shelves
Lessons in Philosophy, Literature
ISBN
9781449803667

How to listen to The Philosophical Dictionary free

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Questions listeners ask

How long is The Philosophical Dictionary as an audiobook?

The Philosophical Dictionary runs 4.3 hours unabridged. At 1.5× speed that drops to roughly 2.8 hours.

Is The Philosophical Dictionary free as an audiobook?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates The Philosophical Dictionary?

The Philosophical Dictionary is narrated by Donal Donnelly.