A year (365 days or 366)
Calanders are based on the revolution of the earth around the sun.
The period of the Earth's revolution around the Sun, 365.2422 days
Our year is based on the time it takes for the Earth to make one full orbit around the sun, which is approximately 365.25 days. This is why we have a leap year every four years to account for the extra time.
Rotation . . . . . the "Day" Revolution . . . . the "Year"
Earth takes 24 hours to complete one revolution of the earth around sun
Revolution is the time when the Earth completely revolves around the sun for 365 days.
A year is based on the time it takes Earth to do one revolution or orbit of the sun.
The Moon orbits the Earth with an average revolution time of about 27.3 days. This period is known as the sidereal month and it represents the time it takes for the Moon to complete one full orbit around the Earth.
The revolution of Earth around the Sun takes the most time, completing one orbit in about 365.25 days. This revolution is what defines a year on Earth.
A year.
Revolution period around the Sun: about 88 Earth days. You may mean the time to rotate once and that is: about 58.6 Earth days.
The time it takes Earth to orbit around the sun is a year