How Many Manga Chapters are in Anime?

A single anime season can cover anywhere between 10-40 chapters

Double cour seasons can contain 40-70 chapters

The standard anime season covers 20-35 chapters of weekly manga or 40-60 chapters of the monthly manga.

On average, an anime episode follows the plot of two manga chapters

Attack on Titans

1.5 manga chapters per episode 


One Piece

4 chapters per episode