That was one astronomical unit, equal to about ninety-three million miles, the distance from Earth to the sun.
In naming these enormous distances what astronomical unit is used?
We are, so to speak, an astronomical unit, and we affect each other for better or for worse.
A unit of length equal to the average distance from Earth to the Sun, approximately 149.6 million km (92.8 million mi). It is used especially to measure distances within the solar system. Compare light-year, parsec.