distance light travels in a vacuum in one year, approximately 5.88 trillion miles
The distance travelled by light through space in one year. 1 light-year (ly) equals about 9.5 million million kilometres (=0.3066 parsecs = 63240 AU parallax of 3.259 arcsecs).
is a unit of distance. It represents approximately 10 16 metres, the distance light travels (in theory) through a vacuum in one year (3.16 x 10 7 seconds).
the distance that light traverses in a vacuum during one year.
a unit of length in astronomy equal to the distance that light travels in one year or 9,458,000,000,000 kilometers
A measure of distance. Equal to the distance light travels in one year or 9,461,000,000,000km.
a measurement of distance , not time
the distance a beam of light in a vacuum travels in one year, about 5.88 trillion miles.
The distance that light travels in the time period of one year. Since light travels at 300,000 km/s (186,000 mi./s) in a vacuum, this distance is equal to approximately 9 trillion kilometers or 6 trillion miles. (See A Scale Model of the Solar System)
The distance that light travels during one year, approximately 9.5 trillion kilometers or 5.9 million miles.
The distance light travels in one year. Light travels at approximately 186,000 miles (300,000 kilometers) per second, which makes a light-year roughly 6 trillion miles (9.5 trillion kilometers) in distance.
A measurement of distance base on how long it takes light to travel in a year in a vacuum (about 5,878,482,164,161 miles).
The distance light travels in a year. About 1013 km or 6 trillion (thousand billion) miles.
The distance light travels in one year. One light-year is approximately 9,460,536,000,000 kilometers (5,878,505,000,000 miles).
The distance light travels in one year, equal to 9.46055 x 10 15 meters.
The distance that light travels in a vacuum in one year, which equals approximately 6 trillion miles. (It would take someone 150,000 years to count to the number of miles in one light year)
This is a measure of distance often used in astronomy. The distance light travels in one year. This is equivalent to 63,271 astronomical units (AU) or 9.5x1015 metres. The nearest star, Proxima Centauri, is 4.2 ly away. See also parsec.
The distance that light travels in one year (63,000 astronomical units, or 9.46 trillion kilometers), a convenient unit of measurement for interstellar distances.
the distance light travels in one year, equivalent to approximately 5.9 trillion miles (9.5 trillion km)
The distance light travels in a year: about 9, 460, 000 million kilometres. (Light travels at about 300 000 kilometres a second.)
distance light travels in a year. Six trillion miles.
9.46053e12 kilometers (= 5,880,000,000,000 miles = 63,239 AU); the distance traveled by light in a year.
a unit of length in interstellar astronomy equal to the distance that light travels in one year in a vacuum or 5,878,000,000,000 miles.
The distance light will travel in one year.
Th distance light travels in one year.
Is the distance that light travels in one year. Abbreviation is ly
A light-year is a unit of length. The distance that light travels in one year, about six trillion miles.
The distance light travels in one year, about 5.9 trillion miles (9.5 trillion km), or almost 800 times the diameter of our solar system. The nearest star is about four light-years away.
The distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometres.
A unit of length equal to the distance that light travels in one year, approximately 5.8 trillion miles.
The distance light travels in one earth year, about 30,900,000,000,000 kilometers.
A unit of length used by astronomers to measure distance. One light-year is equal to the distance light travels in one year, which is about 5.88 trillion miles or almost 800 times the diameter of our Solar System. The nearest star is a mere four light-years away, while the nearest spiral galaxy lies 2.2 million light-years from Earth.
The distance light travels in a year, roughly 9.46 X 1015 m.
The distance traveled by light in a full year, equal to some 10 trillion kilometers (or about 6 trillion miles).
The distance light travels in one year in the vacuum of space—roughly 5.9 trillion miles (9.5 trillion kilometers).
A unit of distance. The distance light travels in one year. 1 ly = 9.46*10^15 meter = 5.9 billion miles.
a unit of time that is equivalent to the distance light travels in one year in a vacuum, approximately 5.88 trillion miles (9.46 trillion kilometers)
the distance that light (moving at 186,000 miles per second) travels in one year. About 6 trillion miles.
The distance that a particle of light (photon) will travel in a year - about 10 trillion kilometers (6 trillion miles). It is a useful unit for measuring distances between stars.
A light-year is the distance that light can travel in one year in a vacuum, which is about 5,880,000,000,000 miles or 63,240 AU or 9.46053 x 10 12 kilometers.
A light-year or lightyear, symbol ly, is a unit of length. A common misconception is that a light-year is a unit of time, which is incorrect. A light-year is the distance light travels in vacuum in one Julian year.