How long are the One Piece anime and manga?

The One Piece manga and anime coincide with each other, with new episodes airing weekly.

One Piece Spoilers: Manga announces break next week; Release date, and where to read

One Piece (TV Series 1999– ) - IMDb

how far ahead is the manga compared to the anime? : r/OnePiece

One Piece: Oda Reveals The Main Reason Why The Story Is So Long

10 Ways One Piece Has Changed Since 1997

What manga chapter is the One Piece anime on?: Conversion

One Piece Filler List: All Episodes & Arcs You Can Skip

one piece - How far along is the anime compared with the manga? - Anime & Manga Stack Exchange

All the One Piece Arcs in Order

Is Japanese manga One Piece ending after 25 years? Comic's creator says he's taking a break to work on its 'final chapter

Should I watch One piece or read manga, I've already watched more than 450 episodes? - Quora