* 1 Astronomical Unit (AU) is approximately equal to 149.6 million kilometers (km).

Calculation:

1. Convert kilometers to millions of kilometers: 700,000,000 km = 700 million km

2. Divide the distance in kilometers by the number of kilometers in an AU: 700 million km / 149.6 million km/AU = 4.68 AU

Therefore, 700,000,000 km from Earth is approximately 4.68 Astronomical Units.