Question

1 light year is equal to ???plz give answer in digits and tell me hiw to calculate it i will give him thnk +brainlest ​

Answer 1

A light-year is the distance light travels in one year. How far is that? Multiply the number of seconds in one year by the number of miles or kilometers that light travels in one second, and there you have it: one light-year. It's about 5.88 trillion miles (9.5 trillion km).

Answer 2

Answer:

9.461 ×10^15 metres

Explanation:

A light-year is a unit of distance. ... Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers. So it is approx 9.461×10^15 metres .