A billion years equals a billion years. 1,000,000,000 years
How many hours does it take to get to 4.5 billion km
300 billion seconds is about 9,506.4 years.
If we use the American billion, it is 700 million years. If we use the British billion, it is 700,000 million years.
A light year is a measure of distance, not time. A light year is the distance light travels in one year. In one day light travels 16,081,407,123 miles.
222 billion miles = 0.0377647371 light years.
Much less than one light year. 5 billion miles is "only" about 0.000850557142 light years.
No, that's the radius. The diameter is twice that, at about 27.4 billion light years. 13.7 billion light years is the furthest distance light can have travelled in our Universe which began, astronomers estimate, about 13.7 billion years ago.
Light travels at approximately 186,282 miles per second. In a million years, light would travel approximately 5.88 trillion miles.
6 million trillion (6,000,000,000,000 x 1,000,000).__________________________________________________________1 Light Year = 5878625373183.61 Miles = 5.87862 billion miles (according to SI measurement units)1 million light years = 5.87862 trillion miles = 5.8786 x 10E18
Pluto's average distance from the sun is about 39.5 astronomical units, which is roughly 3.67 billion miles (5.91 billion kilometers) away. In terms of light years, this distance is approximately 0.0006 light years.
352,476,100,400,000,000,000 miles every 60 million years.
130 billion trillion.
When you see a galaxy that is 8 billion light years away, you are observing it as it was 8 billion years ago because light takes time to travel across such vast distances.
152,612,553,600,000 miles in 26 light years.
Light travels at about 186,000 miles per second.There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.24 days in a year. Your target object is 13,200,000,000 light years away.Just multiply all of those numbers together to get your answer.
That depends on what you call "near".Within ten million miles . . . no starsWithin 100 million miles . . . one starWithin 26,450,000,000,000 miles (4.5 light years) . . . two starsWithin 100,000 light years . . . between 200 and 400 billion stars