Dimensions of Light Year

Dimensional Formula of a Light Year

The dimensional formula of a light year is given by,

M0 L1 T0


  • M = Mass
  • L = Length
  • T = Time


Since the dimensions of distance are [M0 L1 T0] and a Light year is a unit of distance.

Therefore, a light year is dimensionally represented as M0 L1 T0.

⇒ Check Other Dimensional Formulas: