The 93 billion years is just the observable Universe, the Universe, which we can currently see. How is the Universe 93 Billion Lightyears in diameter and around 13.8 Billion years old? That's how big our Universe is, and that's not even the end of it. As we established above, light travels 9,460,528,000,000 km in a year. So, when we see this star today, we're actually seeing it as it was 4.3 years ago. The comoving distance from Earth to the edge of the observable universe is about 14.26 giga parsecs (46.5 billion light-years or 4.40 10 26 m) in any direction. Hence, the number of detectable civilizations approximately equals L. [31] One light years is equal to approx 6.510^5 earht s years. UPLIFTING STRANGE BEAUTIFUL CREATIVE PRIVACY Oct 19, 2012 Putting the Size of the Observable Universe in Perspective The age of the universe is about 13.75 billion years. The light from these clusters started its journey to us only now, and of course, it will take time to come from the surface of a sphere with a diameter of 93 billion years to our planet, which is in its center. If the universe expanded at the speed of light during inflation, it should be 10^23, or 100 sextillion. According to this theory, space and time emerged together 13.787 0.020 billion years ago, and the universe has been expanding ever since the . The fastest spacecraft in our history is the Voyager 1 spacecraft, travelling at 62,140 km/h (38,000mph). It is about 93 million miles away. For those who use miles, that's 235,139,982,502,190 miles. It travels at 186,000 miles per second (300,000 km/sec). 93 billion light-years. 93. The universe is only 13.8 billion years old, but we can see back 46.1 billion light-years. 93 billion light years in human years. This means that we always see the Sun as it was about 8.3 minutes ago. How long would it take to get there? As such, one light-year is the equivalent to 9 trillion kilometers / 6 trillion miles, and our Universe is 93 billion light-years in diameter. The radius of the observable universe is therefore estimated to be about 46.5 billion light-years and its diameter about 28.5 gigaparsecs (93 billion light-years, or 8.81026 metres or 2.891027 feet), which equals 880 yottametres. How big is the universe in light years? 46.5 billion light-years There are 6 trillion miles in a light-year (approximately), so the distance we need to go is 6 trillion miles / light-year times 4 light-years, or 24 trillion miles. Therefore, to travel 1 light year at the speed of Voyager 1, it would take 17,000 years. And thus a light-year is 5.88 trillion miles (9.46 trillion kilometers). Light is the fastest-moving stuff in our universe. In other words, 1 billion light year is 3.10391419702853E+25 times bigger than a foot. A brief calculation shows that it is: Or about 1/17,000 of the speed of light. How long is 40 light years in human years? The universe is ever expanding thus this is no set number. But the problem is that because of the dark energy, the Universe expands with acceleration, which lasted at least 3 billion years. It is solely for the purpose of demonstrating the fallacy of creationists who believe the universe has only existed 6,000 years. Answer (1 of 13): 13 billion light years results in really big numbers that are impossible to visualize. That's because over time, space has been expanding, so the distant objects that gave off that light 13.8 billion years ago have since moved even farther away from us . So, the Sun's light takes about 8.3 minutes to reach us. An analogy would be better imagine the the size of our solar system (including the Heliosphere) to be the size of a grain of sand (about 1mm). How can the universe be 92 billion light-years wide? Unanswered It is thought that the observable universe is around 93 billion light years in diameter and around 13.8 billion years old. The diameter of the observable universe is estimated at about 28 billion parsecs (93 billion light-years). The 19-inch (482.6 mm) or 23-inch (584.2 mm) dimension refers to the width of the equipment mounting frame in the rack including the frame; the width of the equipment that can be mounted inside the rack is less. But stars and . At the Golden State Star Party (GSSP) at Adin, California, I spent some time each night soaking up some 1 . peep the cosmic inflation n00b Unfortunately, like a great. While the estimate of 92 billion light-years comes from the idea of a constant rate of inflation, many scientists think that the rate is slowing down. But the scientists estimtate the universe 93 billion light-years in diameter. Answer (1 of 16): It would take an infinite amount of time (as measured by an external observer) to traverse the universe. The universe (Latin: universus) is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.The Big Bang theory is the prevailing cosmological description of the development of the universe. Why universe is 93 billion light years? How many millions are in 93 billion? The formula used in billion light years to megaparsecs conversion is 1 Billion Light Year = 306.60139378555 Megaparsec. The observable universe is thus a sphere with a diameter of about 28.5 gigaparsecs [30] (93 billion light-years or 8.8 10 26 m). fp, ne, fl, fi, and fc were estimated to be 0.5, 2-3, 1, 1 and 1, respectively and thus, the product of the first six terms is in the order of one. To convert all types of measurement units, you can used this tool which is able to provide you conversions on a scale. *many physicists estimate the size of the universe to be WAY larger than 14.5 billion light years across (46.5 billion light years in all directions) So did matter travel WAY faster than the speed of light right after the Big Bang? Now, the Universe is 93 billion light-years across, and one, just one light-year, is equivalent to 63,000 astronomical units. Just for reference, if you wanted to travel 13 billion light years . The answer seems obvious: 13.8 billion light-years, since a light-year is the distance light can travel in a year, and nothing can go faster than that. And so 92 billion light years might seem like a large number for a 13.8 billion year old Universe, but it's the right number for the Universe we have today, full of matter, radiation, dark . The next closest star to us is about 4.3 light-years away. That's because the universe will continue to expand whilst you are travelling, and so there are regions of space which will remain forever sealed off from you even travell. 13 billion light years would require a line of . Page 1 of 3 - The 1 billion light-year club - posted in Deep Sky Observing: With any number attached to light-years we lose all sense of human proportion, but theres something magical to me about the 1 billion l.y. Why is this? So, we multiply that figure by 40 to give a total of 378,421,120,000,000 km. Based on the understanding of nuclear processes in stars, R* was estimated to be 1 per year. July 16, 2022 by catfish festival greenville, wi by catfish festival greenville, wi To go 40 light years away would take 700,000 years. mark (maybe listening to Carl Sagan had something to do with that!). A rack unit, U or RU is a unit of measure that describes the height of equipment designed to mount in a 19-inch rack or a 23-inch rack. 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