2 billion miles = 3,218,688,000 km
The farthest Neptune gets from the sun is about 2.819 billion miles (4.537 billion kilometers.)
Neputune is approx. 4.503 billion kilometers away from the sun
if you mean Uranus it can be from 2.57 billion km (2 570 000 000 kilometers) to 3.15 billion km (3 150 000 000 kilometers) since it rotates around the sun and could be ether from the closest to the furthest point of their orbit 1 Mile = 1.609344 Kilometers
2 billion miles3 218 688 000 kilometers == The formula used to arrive at the answer:2 billion mi*1.609344 km1 mi=3.2 billion km
4.4 billion kilometers is 4,400 million kilometers.
Voyager 2 was launched on Aug. 20, 1977. Voyager 1 was launched on Sept. 5, 1977. On March 7, Voyager 1 was 17.4 billion kilometers (10.8 billion miles) away from the sun. Voyager 2 was 14.2 billion kilometers (8.8 billion miles) away from the sun, on a different trajectory. To my knowledge these are objects are the farthest man made creations from our star.
It extends from roughly 4.4 to 7.4 billion kilometers from the Sun.
Eris is nearly 97 astronomical units (over 14.5 billion kilometers or 9 billion miles) away from Earth, 3 times as far as Pluto.
7.4 billion kilometers = 4.598 billion miles (rounded)
4.702 billion kilometers = 2.922 billion miles (rounded)
olson drove 40 kilometers yesterdday and 10 kilometers today how far did she drive in 2 days