How Long Does It Take to Read the Bible? Every Book, Timed

Search for how long it takes to read the Bible and you will get a different number from every result — 70 hours here, 96 hours there, a forum post confidently splitting the difference at something in between. None of it agrees, and most of it does not say where the number came from. That is not a knock on any one source; it is just what happens when a question this basic never got a single, careful answer.

The Bible runs to 1,189 chapters across 66 books, and no two people move through them at the same speed. What follows is one consistent set of numbers, built the same way for every book, so you can see exactly how a 65-hour Bible and a 20-minute Genesis were arrived at — and use the same numbers to plan a week, a month, or a year.

The short answer

Read silently at a normal, unhurried pace, the whole Bible takes about 65 hours. Heard as a full narration, it runs closer to 75 hours — narration is naturally a little slower than silent reading, the same way an audiobook takes longer than skimming the same page. The New Testament by itself is around 15 hours to read and somewhere between 17 and 20 hours to hear, depending on which estimate you use and how quickly the narrator speaks. Every one of the 66 books is broken out further down, so you are never stuck guessing at a single book's length.

How we calculated this

Start with word count, because it is the one number that does not depend on anyone's reading speed. The King James Version runs to roughly 788,000 words across its 66 books, a figure drawn from a widely published breakdown of chapters, verses and words per book — not from counting them ourselves, and not a number unique to this page. Other English translations land within a similar range; some run a few percent shorter, some a few percent longer, which is one reason every figure below is rounded rather than exact.

From there, two speeds do the rest of the work. Reading time uses 200 words a minute, an unhurried but not sluggish silent-reading pace, and the same figure already used elsewhere on this site to estimate the whole Bible at about 65 hours. Listening time uses roughly 175 words a minute — not an independent guess, but the pace that reproduces the 75-hour whole-Bible narration estimate already published on this site, worked backward from that total and then applied consistently, book by book, so every row below adds up the same way the whole does.

One honest gap is worth naming rather than hiding. Elsewhere on this site, the New Testament's listening time is estimated at 18 to 20 hours, using a simpler shortcut: treating the New Testament as roughly a quarter of the whole Bible by word count. The book-by-book count here lands a little lower, around 17 hours, because the New Testament actually runs closer to 23% of the Bible's total words, not a full 25%. Both numbers come from the same underlying word counts and the same narration pace — the difference is a couple of hours, well inside the margin any estimate like this carries, and either one is close enough to plan a listening habit around.

The whole Bible, section by section

Before the book-by-book detail, here is how the major sections compare — useful if you are deciding whether to start with a Testament, the Gospels, or Psalms.

Psalms alone is longer, by word count, than most single books of the New Testament combined — worth knowing before treating it as light reading between chapters of something else. The Gospels together run shorter than most people expect: four books, but each one moves fast enough that all four together barely pass a workday.

Every book of the Old Testament, timed

Chapter counts are fixed and not in dispute; reading and listening times are estimates built the way described above, rounded to the nearest few minutes.

Every book of the New Testament, timed

The New Testament runs shorter and faster on the whole — Paul's letters especially were written to be read in one sitting, and most of them still are.

What a normal day actually gets you

Fifteen minutes a day of listening covers the whole Bible in roughly ten months — not a sprint, but a habit that fits around a life already full of other things. Reading instead of listening trims that slightly, since silent reading runs a touch faster than narration, but the difference over a year is a matter of weeks, not months.

A forty-minute commute — roughly what this site has estimated elsewhere for driving time spent listening — clears the entire New Testament in about five weeks. That is Matthew through Revelation, twenty-seven books, inside a single season, without ever setting aside a dedicated block of time beyond the drive you were already making.

The shortest books, if you want an early win

Some books exist almost entirely to be finished, not studied over weeks. Philemon, one chapter, one page of a letter, is done in about two minutes read aloud. 2 John and 3 John are shorter than most emails. Obadiah, the shortest book in the Old Testament, is over before a coffee finishes brewing. None of these are lesser books for being short — Philemon settles a real dispute between two named people, and Obadiah's twenty-one verses carry a complete argument — but they are useful proof, on a hard week, that finishing a book of the Bible does not always require an hour you do not have.

Do reading and listening add up to the same thing?

Close, but not identical. Listening tends to run a little longer than reading the same passage silently, since a narrator's pace is set for clarity rather than speed, and it is the better fit for hands-busy time — a commute, a workout, a sink full of dishes. Reading is the better fit for a passage you want to slow down on, reread, or study closely, since a moving recording will not pause on a phrase for you the way a page will. Most people who keep a long-term habit end up doing some of both, matching the format to the moment rather than picking one for good.

Turning any of this into a plan

In Terra Gospel, reading the full Bible, tracking progress by book, notes, highlights and the verse of the day are free, in English, Portuguese and Spanish. The narrated Bible — every chapter read aloud, with speed adjustable from 0.75× to 2×, so the estimates on this page can run faster or slower depending on how you listen — is part of the Premium subscription, priced locally in your country's app store. Pick a number from the tables above, and press play.