Neptune takes about 165 Earth years.
It takes 164.79 Earth years for Neptune to make just ONE revolution around the Sun. That's around 95 years longer than the average American lifespan!
164.8 Earth Years
164.76 Years for Neptune to revolve around the sun.
One year on Neptune is 165 years on Earth.
forever
Mercury takes about 0.24 earth years to complete one revolution around the sun. Venus takes about 0.62 earth years to complete one revolution around the sun. Earth takes about 1 earth years to complete one revolution around the sun. Mars takes about 1.88 earth years to complete one revolution around the sun. Jupiter takes about 11.86 earth years to complete one revolution around the sun. Saturn takes about 29.46 earth years to complete one revolution around the sun. Uranus takes about 84.01 earth years to complete one revolution around the sun. Neptune takes about 164.8 earth years to complete one revolution around the sun. Pluto takes about 248 earth years to complete one revolution around the sun.
Neptune's 'day' lasts for 367.49 Earth days.
Each day on Neptune takes 19.1 Earth hours. A year on Neptune takes 164.8 Earth years; it takes almost 165 Earth years for Neptune to orbit the sun once. Since Neptune was discovered in 1846, it has not yet completed a single revolution around the sun.
165
164 earth years
Neptune is the farthest planet from the Sun now that Pluto, formerly recognized ... The enormous distance that Neptune is from the Sun means that an astounding length of time is required to complete one full revolution around it. Neptune takes 164.79 Earth years to make this longjourney, which translates into 60,190 days.
Neptune takes 60148.35 days to orbit the sun once.