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How do you convert au to light years?
the light from the sun takes 81/2 minutes to reach earth(=1a.u.). Light travels 186,000 miles per second. 510 seconds times 186,000=94,860,000. Earth is on average 94 million miles from the sun. Light travels 11,160,000 miles in 1 minute, 669,600,000 miles in 1 hour,16,070,400,000 in 1 day and 5,865,696,000,000 miles in one year(1 light year). Now divide 94,860,000 by 5,865,696,000,000 to get your answer in I believe a number that is in the hundredths (i.e.=.00whatever my calculator cannot handle numbers in the trillions).
How far away is the closest star from earth?
Obviously the closest star is our own sun (Sol) at 149,597,892 kilometers (92,955,820.5 miles). Then comes Proxima Centauri at 4.2 light years, Alpha Centauri A and Alpha Centauri B at 4.3 ly, Barnard's Star at 6 ly and Wolf 359 at 7.7 ly.
How far away is the sun from the big dipper?
Roughly/average 90 light years away. The seven stars in the Big Dipper constellation do not actually lie within the same plane; they are different distances from us. Below is a list of the stars and the approximate distance of each from our solar system. NAME & DISTANCE (in light years) Mizar 78 Merak 79 Megrez 81 Alioth 81 Phecda 84 Alkaid 101 Dubhe 124
If the star Megrez stopped shining today how long would it be before we did not see it shining in the night sky?
If Megrez stopped shining today, it would take approximately 80-100 years before we no longer see its light in the night sky. This is because the star is around 80-100 light years away from Earth.
How many minutes are required for the sunlight to reach the earth if the sun is 1.50 x100000000000000000 km from the earth?
It takes approximately 8 minutes and 20 seconds for sunlight to travel from the sun to the Earth, regardless of the specific distance. This is due to the speed of light, which is about 300,000 kilometers per second.
How many kilometers are in 81 miles?
81 miles=130.356864 kilometers The formula to convert miles to km: 81 mi* 1.609344 km 1 mi = 130.356864 km
How many kilometers is 81 miles equal to?
81 miles = 130.36 kilometers See the Related Link below for a conversion calculator. The formula to convert miles to km: 81 mi*1.609344 km 1 mi=130.356864 km
How many miles does 50 to 81 km equal?
31 to 51 miles. It's a good rule of thumb to multiply by 5/8 to convert from km to miles.
How do you convert 81 to a percent?
81%. to convert a number move the decimal two places to the right(eg. 81.0 becomes .81 making it 81%
How far is alioth from the Earth?
Alioth is 81 light years away. So is Megrez, Mizar 83 light years away, and Alkaid is 210 light years away!
How do you convert 1.62 inches to a fraction?
1.62 = 162/100 = 81/50 That is true whether they are inches, on miles or days.
How far is 81 miles?
81 miles is 130.36 kilometers.
How do you convert au to light years?
the light from the sun takes 81/2 minutes to reach earth(=1a.u.). Light travels 186,000 miles per second. 510 seconds times 186,000=94,860,000. Earth is on average 94 million miles from the sun. Light travels 11,160,000 miles in 1 minute, 669,600,000 miles in 1 hour,16,070,400,000 in 1 day and 5,865,696,000,000 miles in one year(1 light year). Now divide 94,860,000 by 5,865,696,000,000 to get your answer in I believe a number that is in the hundredths (i.e.=.00whatever my calculator cannot handle numbers in the trillions).
How do you convert 81 over 225 to a percent?
To convert any fraction to a percentage multiply it by 100. 81/225 = 81/225 x 100 % = 36 %
81 miles is equal to how many kms?
81 miles = 130.356864 kilometers
How many miles is 81 kilometers?
81 km is equal to 50.3 miles.
How do you regroup 81 m to cm?
Regroup? Seriously? It is convert! 81*100=8100
