16 Earth hours
On Neptune, a day is about 16 Earth hours and 6 Earth minutes long. Neptune has a much longer day than Earth due to its slow rotation, which results in a longer day-night cycle on the planet.
A day on neptune is 4 hours longer than a day on earth because science proves this on youtube. wach now .... yeah science is cool
The rotation of the planet Neptune is much faster than Earth's. It completes a rotational "day" in about 16 Earth hours. So in an Earth year (365.25 Earth days), Neptune completes about 544 Neptune days. In a Neptune year, there are about 89,666 Neptune 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.
Neptune is not named after a day. It is named after the Roman god of the sea.
Neptune is always spinning.
Neptune has a day and night cycle as does all the planets. Neptune's day and night are shorter than Earth's because it takes Neptune only 16 hours to complete a rotation.
A day on Neptune is 16 hours, 6 minutes and 36 seconds. A year on Neptune is 164.8 Earth years.i
A day on Neptune is 16 hours, 6 minutes and 36 seconds. A year on Neptune is 164.8 Earth years.
yes
No, it's Greek. Roman for Neptune is Poseidon. Have a nice day.
I believe that Neptune has this axial rotation period.