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An Astronomical Unit (AU) is defined as the average distance between the Earth and the Sun. This is about 93 million miles. This unit is used to express very long distances that would otherwise require scientific notation to express in miles. For example, Jupiter is about 5.2 AU from the Sun. This is much simpler than saying 483,600,000 miles from the sun(This is the equivalent in miles).

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How do I use astronomical unit in a sentence?

An Astronomical Unit is the distance between Earth and the Sun and is used as a measurement unit for measuring the distances of other objects from Earth.


What is the abbreviation for astronomical unit?

The abbreviation for astronomical unit is AU. An astronomical unit is a unit of length roughly equal to the average distance from the Earth to the Sun, used to measure distances within our solar system.


What is the relation between astronomical unit and parsec?

An astronomical unit (AU) is a unit of measurement used in astronomy that is equal to the average distance between the Earth and the Sun, about 93 million miles. A parsec is a unit of measurement used to describe astronomical distances, equal to about 3.26 light-years or 206,265 AU.


What is the distance between earth and the sun abbreviated?

That's called astronomical unit, or AU.That's called astronomical unit, or AU.That's called astronomical unit, or AU.That's called astronomical unit, or AU.


What is the astronomical unit based on?

The astronomical unit is a unit of length based on the average distance between the Earth and the Sun, which is approximately 93 million miles (150 million kilometers). This unit is commonly used to describe distances within the solar system.


How and when do scientists use astronomical unit?

This unit is mainly used for distances within the Solar System.


What is a unit used to measure the large distances between objects in your solar systems?

The so-called "astronomical unit" is often used for this. One AU (astronomical unit) is the average distance from Sun to Earth; it is about 150 million kilometers.


What does an astronomical unit mean?

An Astronomical Unit, or AU is the distance from the sun to the Earth. One Astronomical Unit is 92 955 887.6 miles.


Use astronomical unit in a sentence?

Earth is one astronomical unit away from the sun.


What is an astronomiacal unit?

An Astronomical Unit is a unit of measurement roughly equal to the average distance between the Earth and the Sun; about 150 Million Kilometres.


What is mass of uranus in au?

AU - Astronomical Unit, is a unit for distance, and can't be used to measure mass.


Where is earth located from the sun?

Earth is the third planet from the sun. Astronomical Unit is the phrase that is used to describe the distance from the Earth to the sun. An astronomical Unit equals 92,955,807 miles.