## ››Convert astronomical unit to terametre

 astronomical unit terameter

How many astronomical unit in 1 terameter? The answer is 6.6845871226706.
We assume you are converting between astronomical unit and terametre.
You can view more details on each measurement unit:
astronomical unit or terameter
The SI base unit for length is the metre.
1 metre is equal to 6.6845871226706E-12 astronomical unit, or 1.0E-12 terameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between astronomical units and terameters.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of astronomical unit to terameter

1 astronomical unit to terameter = 0.1496 terameter

5 astronomical unit to terameter = 0.74799 terameter

10 astronomical unit to terameter = 1.49598 terameter

20 astronomical unit to terameter = 2.99196 terameter

30 astronomical unit to terameter = 4.48794 terameter

40 astronomical unit to terameter = 5.98391 terameter

50 astronomical unit to terameter = 7.47989 terameter

75 astronomical unit to terameter = 11.21984 terameter

100 astronomical unit to terameter = 14.95979 terameter

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You can do the reverse unit conversion from terameter to astronomical unit, or enter any two units below:

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## ››Definition: Astronomical unit

The astronomical unit (AU or au or a.u. or sometimes ua) is a unit of length. It is approximately equal to the mean distance between the Earth and Sun. The currently accepted value of the AU is 149 597 870 691 ± 30 metres (about 150 million kilometres or 93 million miles).

The symbol "ua" is recommended by the Bureau International des Poids et Mesures, but in the United States and other anglophone countries the reverse usage is more common. The International Astronomical Union recommends "au" and international standard ISO 31-1 uses "AU".

## ››Definition: Terametre

The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.

So 1 terametre = 1012 metre.

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