Web143 rijen · Therefore a light year is exactly 9,460,730,472,580.8 kilometers. mile is a unit of distance equal to 5,280 feet or exactly 1.609344 kilometers. It is commonly used to … Web19 feb. 2010 · Light travels at the speed on 186,000 miles per second, or 300,000 km per second. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and …
Convert Light-years to Kilometers (ly to km)
WebMore likely, you would tell them it is about 4.2 light years away. So what is a light year? A light year represents the distance light travels in one year. So how much is this? Do the math… Light travels about 186,000 miles per second. How far does it travel in one minute? In one hour? In one day? In 30 days? In 365.25 days? Web10 nov. 2024 · I know, but bare with me. According to Futurism, there are just about 31,500,000 seconds in a year, and if you multiply this by 186,000 (the distance that light … nova scotia tax services office halifax
How long would it take to travel a light year? - SCREENSHOT
Web2 nov. 2024 · The distance between the galaxy and the earth is 65 million (mi) light-years or 382 quintillions (10 12 million) miles. Things to Remember Light-year is defined as the distance travelled by light in a year and is denoted by ly. The nearest star to the sun, Proxima Centauri, is 4.2 light-years away from Earth. Web14 mrt. 2011 · Light travels at 186,000 miles per second, so all we need to do is multiply 186,000 by the number of seconds in a year and we’ll get the answer. Multiply the two … Web17 nov. 2024 · How many Earth years is a Lightyear? A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km). One light … nova scotia tax brackets 2023