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When you see a galaxy that is 1 billion light years away, the light that's dribbling into your eye
left that galaxy 1 billion years ago, and has been traveling toward you ever since then.
If you just happen to see the galaxy explode or turn blue while you're watching it, you'll know
that it actually exploded or turned blue 1 billion years ago.
Similarly, if the galaxy explodes or turns green tonight, you won't know about that for another
1 billion years from tonight.
One billion light years is about 5,878,700,000,000,000,000,000 miles. (rounded to the nearest hundred trillion miles)
That's the distance that light travels through vacuum in 1 billion years.
When rounded, it's equivalent to
5,878,450,000,000,000,000,000 miles, or
9,460,450,000,000,000,000,000 kilometers.
Approximately 5.84e+21 miles
Or
58,400,000,000,000,000,000,000 miles (19 0s to be exact).
1 trillion miles is equivalent to about 1.6 trillion kilometers or approximately 6 light-hours.
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How many light years in a trillion miles?
1 trillion light years = 5.87849981 × 1024 miles.
How big is a lightyear?
A lightyear is a unit of distance and is equivalent to about 9.46 trillion kilometers (5.88 trillion miles). It is the distance that light travels in a vacuum in one year.
10 trillion kilometers is how many miles?
10 trillion kilometers is approximately 6.2 trillion miles.
How long would it take for light to travel in nine years?
Light travels at about 186,282 miles per second. In nine years, light would travel approximately 5.9 trillion miles.
One parsec is equivalent to how many trillion miles?
No. The distance light travels in a year is called a light-year. A parsec is the distance at which a star (or other object) would have a yearly parallax of 1 arc-second, and it is equal to about 3.26 light-years.
How long is 70 trillion kilometers in miles?
70 trillion km = 43.5 trillion miles (to 3 sf)
How many light years in a trillion miles?
1 trillion light years = 5.87849981 × 1024 miles.
How many miles are in one trillion feet?
1 trillion feet is 189,393,939 miles
How long would it take to go 120 trillion miles in space?
about 300,000 years since 120 trillion miles=approximately 20 light years
How many million is in 1 trillion?
It depends on where you live. In the short scale, 1 trillion = 1,000,000,000,000, which would be 1 million millions. In In the long scale, 1 trillion = 1,000,000,000,000,000,000 which would be 1 (long scale) billion millions, or 1 (short scale) trillion millions.
How long take to travel 5.9 trillion miles at 5 miles per second?
Time = Distance/Speed = 1.18 trillion seconds = 37,400 years, approx.
How far can light travel in a light-year?
5.88 Trillion miles 5.88 Trillion miles
How many miles is 15 trillion km?
15 trillion km is 9.32 trillion miles.
How long would take a light to travel 11 trillion miles?
One light year is about 6 trillion miles. So if we calculate the amount of light years, we can calculate the amount of years. In order to figure out the number of light years, we divide 11 by 6, adding trillion to our answer (6 because 1 light year is 6 trillion miles). 11 divided by 6 is about 1.83 (or 1.83 trillion). So, in conclusion, it would take light 1.83 years to travel 11 trillion miles. Another way to solve this is simply calculating the amount of time it would take light to travel 1 trillion miles and multiply that by 11. So you divide 365 (the amount of days in a year) by 6 you get 60. It would take light 60 days for light to travel 1 trillion miles. 60 times 11 is 660, so it would take 660 days (or 1.8 years) for light to travel 11 trillion miles.
What is 39.9 trillion km in miles?
Approx 24.8 trillion miles.
How many miles are 9 trillion kilometers?
5.6 trillion miles.
How many times does a meter go into a trillion miles?
A trillion miles is equivalent to 1.609 trillion kilometers. Since a meter is 0.001 kilometers, it would go into a trillion miles 1.609 trillion times.
