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.
About 3,168.8 years.
222 billion miles = 0.0377647371 light years.
82.2 billion trillion.
17,636,000,000,000 (rounded to the nearest billion miles)
82.2 billion and trillion.
Much less than one light year. 5 billion miles is "only" about 0.000850557142 light years.
5,865,696,000,000,000 miles. 5 quadrillion 865 trillion 696 billion miles.
Approximately 5.84e+21 miles Or 58,400,000,000,000,000,000,000 miles (19 0s to be exact).
1.2 billion kilometers = 0.000126842809 light years
3.5x10^22 miles. That is 35,000,000,000,000,000,000,000 miles, or 35 sextillion miles.
If travel in speed of light ,13.2 billion year
approximatly 170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 miles, but to be pricise its, 176892673974923902874354548546886456455275424528584945734865834053475394753053487593534487584878475804 miles correction, it's the known universe at : 13.7 billions light years x 6 trillion miles per light year = 82,200,000,000,000,000,000,000 miles = 82 sextillion, 200 quintillion miles
8 billion light years means that the light has taken 8 billion years to reach you. That's how far into the past you are seeing.