astronomical unit

US /ˌæs.trəˈnɑː.mɪ.kəl ˈjuː.nɪt/
UK /ˌæs.trəˈnɑː.mɪ.kəl ˈjuː.nɪt/
"astronomical unit" picture
1.

satuan astronomi

a unit of length, roughly the distance from Earth to the Sun, used to express distances within the solar system. It is approximately 150 million kilometers (93 million miles).

:
Mars is about 1.5 astronomical units from the Sun.
Mars berjarak sekitar 1,5 satuan astronomi dari Matahari.
The distance between Earth and the Sun is defined as one astronomical unit.
Jarak antara Bumi dan Matahari didefinisikan sebagai satu satuan astronomi.