A light year is a measure of distance, not time. It is the distance light travels in a year.
There are 1000 sets of 1 million years in a billion years.
The OBSERVABLE Universe has a diameter of about 93 billion light-years. "Observable" means that the light of anything beyond that hasn't had time to reach us, since the time of the Big Bang.
one thousand 1,000,000 x 1,000 = 1,000,000,000 = 1 billion
Yes, current theory and observations suggest that the age of the universe is between 13.6 and 13.8 billion years (earth years).However please note that a light year is the distance a beam of light will travel in one earth year.
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
A billion years equals a billion years. 1,000,000,000 years
One billion milliseconds is equal to approximately 11.5741 days. This is equal to approximately .0317 years.
one billion light years = 5.87849981 × 1021 miles
130 billion trillion.
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.
222 billion miles = 0.0377647371 light years.
1,000,000,000 light-years (one billion light-years) are in one Gly
2737849516,63 years equal one billion days with the provision that the current time measurements are constant
9.461 x 1021 (rounded to the nearest billion billion meters)
1.448462358 x1026
To convert miles to light-years, we first note that one light-year is approximately 5.88 trillion miles. Therefore, to find how many light-years are in 3.6 billion miles, we divide 3.6 billion by 5.88 trillion. This calculation shows that 3.6 billion miles is about 0.00061 light-years, or roughly 0.61 milliliters.
Much less than one light year. 5 billion miles is "only" about 0.000850557142 light years.