how big is the universe in km?

how big is the universe in km?
The diameter of the Observable Universe is about 46.5 billion light years or 4.40 x 1023 km.
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How big is space in KM?
There's also fuel problem too. The shortest distance between Earth and space is about 62 miles (100 kilometers ) straight up, which by general accord is where the planet's boundary ends and suborbital space begins. Sep 21, 2012
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How big is the entire universe?
The proper distance—the distance as would be measured at a specific time, including the present—between Earth and the edge of the observable universe is 46 billion light-years (14 billion parsecs), making the diameter of the observable universe about 93 billion light-years (28 billion parsecs).
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How big is the largest universe?
Structure name (year discovered)Maximum dimension (in light-years)Notes
Virgo Supercluster110,000,000Part of the Laniakea Supercluster (see above). It also contains the Milky Way Galaxy, which contains the Solar System where the Earth orbits the Sun. Reported for reference
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Is the universe infinite?
First, it's still possible the universe is finite. ... The observable universe is still huge, but it has limits. That's because we know the universe isn't infinitely old — we know the Big Bang occurred some 13.8 billion years ago. That means that light has had “only” 13.8 billion years to travel. Mar 3, 2020
Full answer in: astronomy.com
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