It means the average distance from Sun to Earth. It is often used as a unit of distance, within the Solar System.
1 Astronomical Unit is 92,955,807.3 miles.
1 Astronomical Unit = 149,598,000 kilometers
1 Astronomical Unit=1.49598 × 10^13 centimeters
1 AU is approximately 149,597,870km
An astronomical unit (AU) is the mean distance from Earth to Sun, approximately 150 million km.
The distance from the sun to the earth is one Astronomical Unit (AU).An AU, as defined by the International Astronomical Union, is the mean distance between the sun and the earth. That mean (or average) distance is about 149 million km (93 million miles).
An Astronomical Unit, or AU is the distance from the sun to the Earth. One Astronomical Unit is 92 955 887.6 miles.
1 Astronomical Unit = 149,598,000 kilometers.
Astronomical Unit
1 astronomical unit is defined as 149597870700 metres. Which will be 14959787070000 in centimeters.
One astronomical unit means the distance from the earth and the sun (which is 93 million miles).
The Earth. The average sun to Earth distance is how one Astronomical Unit is defined (1 AU).
1 astronomical unit is 149,597,870.7 km
An astronomical unit is the mean distance from the centre of the earth to the centre of the sun.Equal to 149.6 million kilometres.
The nearest distance is called the perihelion and the furthest distance is called the aphelion (there is about 5 million km difference). The mean distance is called one astronomical unit.
The distance from the earth to the sun is called an astronomical unit. 1 Astronomical Unit = 4.90807087 × 1011 feet
You can use a search engine such as Google or Bing to perform these kinds of unit conversions. Enter "5.2 AU in kilometers" and get the answer5.2 Astronomical Units = 777,909,600 kilometers