One astronomical unit (AU) is the distance between the Earth and the Sun.
an "astronomical unit"
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).
One astronomical unit is the distance between the earth and the sun, it is defined as 149 597 870 700 metres.
The Earth. The average sun to Earth distance is how one Astronomical Unit is defined (1 AU).
It is the average distance between the centres of the two objects.
One AU is the distance between the Earth and the Sun.
An "astronomical unit" is a unit of distance/length that is the mean distance between the center of the Sun and the center of the Earth.It is an ISO standard with the value defined as 149,597,870,700 metres (92,955,807.273 mi) exactly. It is given the symbol "AU", while the astronomical constant (whose value is one astronomical unit) is given the symbol "A".
An AU, or astronomical unit, is defined as the average distance from Earth to the Sun. Therefore, the distance from Earth to the Sun equals 1 AU.
Earth. An astronomical unit is set as the distance between Earth and the Sun.
Earth. This is how an astronomical distance is defined, Earths average distance from the sun.
This is the Earth. It is how one astronomical unit (AU) is defined, the average distance between the sun and Earth. The Earths orbital distance from the sun is 149,597,890km (92,955,820 miles) on average.
One Astronomical Unit is the mean distance between the Sun and the Earth.