How long is a tile size by transform scale

Unity Engine
1

I want to have a sprite who is equal long like one tile.
How I can calculate the size of the sprite.

Thanks for answering

2

I think what you want is pixels per unit. Default is 100. If your tile is 32x32, you’d set that to 32ppu.

RR

3

Cell size:1.28x1.28
sprite size: 128px128px

1.What scale I need, that the sprite is equal big like a cell?
2.How far must the sprite “walk” from one sprite to the next