Sun to Neptune distance
The average distance between Sun to Neptune distance is 4.5 billion kilometers / 2.8 billion miles.
Sun to Neptune distance in astronomical units
Neptune is located 30 AU astronomical units away from the Sun. One astronomical unit is the distance from the Sun to Neptune. The Astronomical Unit symbol is AU.
Sun to Neptune sunlight travel time
Sunlight travel time from sun to Neptune is 14998.0 seconds or 4.1 hours.Distance from to others
You are welcome to calculate the distance from to others.