answersLogoWhite

0

A lightyear is a unit of what?

User Avatar

Anonymous

14y ago
Updated: 8/17/2019

A light-year is a unit of distance - the distance travelled by light in a year. Light travels 300,000 km in a second, so a light-year is about 9.5 x 1012 (9.5 million million) kilometers.

User Avatar

Wiki User

14y ago

What else can I help you with?