✨ How Many Kilometers Are in a Light Year? Simple Explanation for Everyone

Описание: 🌌 About this video:A light year is the distance that light travels in one year. It is a key measurement in astronomy, allowing scientists to measure vast distances between stars, galaxies, and other cosmic objects. In this video, we explain in simple terms how to convert light years into kilometers, miles, and parsecs, and where and why this knowledge is used.
🪐 In this video you will learn:
How many kilometers are in one light year and how to calculate it
How to convert a light year into parsecs, miles, and nautical miles
Where astronomers use light years for measurements
Examples of distances to the Sun and other celestial objects in light years
💡 Benefits of watching:Understand the scale of the cosmos and learn to quickly navigate astronomical distances. The video is suitable for students, schoolchildren, and anyone interested in space and physics.

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00:10 — Light year — it’s a distance
00:20 — 1 light year = 9.46 trillion km
00:29 — Equivalents of a light year
00:39 — Why light years are used
00:47 — Earth — sun in light years

#LightYear #Astronomy #Space #CosmicDistances #SpaceCalculations #Parsec #ProstobankTV