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Do the math. Light travels at 186,000 miles per second. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.26 days in a year. Just multiply all those numbers together.
It's a pretty big number.
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∙ 13y ago
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How many miles is Proxima Centauri away from the sun?
I think that proxima centauri is approximately 4 light years away from the sun. One light year is equal to 5,865,696,000,000 miles. So, 5,865,696,000,000x4 = 23,462,784,000,000 Proxima Centauri is approximately 23,462,748,000,000 miles away from the sun.
What is one astronomical unit approximately equal to?
About 93 million miles.
How many miles does the earth travel one time around the sun?
The earth travels approximately 584,020,178 miles in one orbit around the Sun. The number is approxamate, because the orbit varies slightly from year to year.
What unit do you use to measure the distance between one star to another star?
lightyear
What are the types of distance units that astronomers use?
For small distances, e.g. Earth to Moon, scientists use miles of kilometers. For larger distances, e.g. the orbit diameter of Jupiter, they use the "AU" or Astronomical Unit, which is the distance from the Sun to Earth. For enormous distances, astronomers use the lightyear, which, although it sounds like a time unit, is truly a distance unit. A lightyear is the distance light travels in one year, or 5.87849981 × 1012 miles. Another unit for large distances is the Parsec, which is 3.26 lightyears.
How many kilometers are there in one lightyear?
9.461*1012 kilometres, approximately.
How many miles is equal to one lightyear?
one lightyear is equal to 5.87849981 × 1012 miles (thats 5 trillion, 878 billion, 499 million, 81 thousand miles).
How many miles in km clear answer?
One km is approximately 0.62137 miles.
How long would it take to travel one lightyear at 25000mph?
One lightyear is about 6 trillion miles, so, it would take about 27000 years to travel one lightyear at 25000 MPH. 25,000 mph is about 7 miles a second. Light travels at about 186,000 miles a second. That's 26,600 times the speed your travelling. So if it takes light one year it is going to take your vehicle 26,600 years All the numbers are rounded to whole numbers. To get an accurate time then use the actual numbers.
How many miles is it from Florida to South Dakota?
From one state line to other is approximately 1,340 miles.
How many feet are in one lightyear?
Approx 3.1 *1016 or 31 quadrillion.
Where can one purchase a talking Buzz Lightyear?
There are many places one can purchase a talking Buzz Lightyear toy. One can purchase them from Amazon, ebay, Toys R Us, Target, Argos or the Disney Store.
How long does it take for a lightyear to travel?
A lightyear is the distance that light can travel in one year.
20.5 light-years is equal to how many earth years?
A Light-Year is a measure of DISTANCE, not TIME. A light-year is how far light can travel in one year. Light travels at 186,000 miles per second, or a little faster than 11 million miles per minute. In metric terms, the speed of light is a tad less than 300,000 km/sec. 1 light year is approximately 5.9 trillion miles, 20.5 light years would therefore be 20.5 times 5.9 trillion miles or about 120 trillion miles. traveling at 100,000 mph it would take about 137,000 years to travel the distance.
How many miles from Brisbane to Perth?
Brisbane, Australia and Perth, Australia are approximately 2,243 miles away from one another.
How many miles from Detroit to Gatlinburg?
If you are referring to Detroit, Michigan and Gatlinburg, Tennesse, they are approximately 679 miles away from one another.
How many minutes is 88 miles?
According to the related link, one minute of latitude is about 1.15 miles. So 88 miles is approximately 76.5 minutes.
