If velocity of light is taken as the unit of velocity and an year is taken as the unit of time, what is the unit of length? What is it called?

If the velocity of light is taken as the unit of velocity and one year is the unit of time, what must be the unit of length? What is it called?

If the velocity of light is taken as the unit of velocity and year as the unit of time find the unit of length?

If year is taken as the unit of time and velocity of light as the unit of velocity what is the unit of length ?

What is the SI unit of velocity?

Light year is the unit of time

What is the unit of angular velocity ?

What is the unit of angular velocity?

What is the S.I. unit of velocity Gradient?

Is light year a unit of time ?

What do you mean by a light year? Is a light year unit of time or a unit of length?