The unit of box's sides

Dear users,

I have only one question.
What the unit is used in this script? especially,box’s sides.

—script—

units lj
atom_style sphere
#dimension 2

lattice sc 0.0001
region box block 0 10 0 10 0 10
create_box 2 box
create_atoms 1 box

“log.lammps” file shows that next result.

—result—

attice sc 0.0001
Lattice spacing in x,y,z = 21.5443 21.5443 21.5443
region box block 0 10 0 10 0 10
create_box 2 box
Created orthogonal box = (0 0 0) to (215.443 215.443 215.443)

Do these “x,y,z” show the numbers using with “m”?or “Å”?

I’m sorry that my English is so bad

Ryota Yokokawa

https://lammps.sandia.gov/doc/units.html