What is the length and breadth of ludo chess?

Answer 1

A Chess board is made up of 64 squares, of alternating colours (usually black and white): 8 squares down and 8 squares across. The actual size of the board can vary considerably, ranging from pocket size boards, through standard size boards, to even over-large boards that could be played outdoors, and so on.

Answer 2

Tournament quality chess sets are typically in the Staunton style, with a range on the height of the king.

There is no standard height and weight of a chess piece.