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How many days are there in a year on the planets?

* A year (orbit) of a planet can be defined in terms of Earth days, or solar days on the planet itself. For the equivalent of a year in Earth days, see the explanation to the right.* Years in terms of experienced solar days on each of the 8 major planets:Mercury - 0.5 days per year (solar day 176 Earth days, year 88 days)Venus - 1.92 days per year (solar day 116.75 Earth days, year 224.7 days)Earth - 365.25 days per yearMars - 668.6 days per year (solar day 29.66 Earth hours, year 687 days)Jupiter - 10875.8 days per year (solar day 9.9 Earth hours, year 4332.6 days)Saturn - 24401 days per year (solar day 10.57 Earth hours, year 10759 days)Uranus - 42718 days per year (solar day 17.24 Earth hours, year 30799 days)Neptune - 89666 days per year (solar day 16.1 Earth hours, year 60190 days)There are eight planets in the Solar System and the dwarf planet Pluto. The length of year for each is depicted below in Earth-days:Mercury - 88 Earth DaysVenus - 224.7 Earth DaysEarth - 365.25 Earth DaysMar - 687 Earth DaysJupiter - 11.9 Earth Years (4,346.475 Earth Days)Saturn - 29.7 Earth Years (10,847.925 Earth Days)Uranus - 84.3 Earth Years (30,790.575 Earth Days)Neptune - 164.8 Earth Years (60,193.2 Earth Days)DP Pluto - 248 Earth years (90,582 Earth Days)


Is a year on mars shorter than earth?

No. A year on Earth is 365 1/4 days, while on Mars a year is 687 Earth days.


How does a Mars year compare to one earth year?

One year on Mars is about 687 earth days compared to the the 365 days in a year on Earth.


How many days on Mars equal to one Earth year?

One year on Mars is equivalent to about 687 Earth days.


How many mercury days make up one year on earth?

One year on Earth is equivalent to about 87.97 Earth days or 1 Mercury year. This is because Mercury's orbit around the sun takes approximately 88 Earth days.

Related Questions

Length of yearearth days on plantets?

A year on earth is 365 days. A year on Venus is 224.7 Earth days and a year on Mercury is 88 Earth days. A year on Mars is 687 Earth days and a year on Saturn is 29.7 Earth years long.


How many days are there in a year on the planets?

* A year (orbit) of a planet can be defined in terms of Earth days, or solar days on the planet itself. For the equivalent of a year in Earth days, see the explanation to the right.* Years in terms of experienced solar days on each of the 8 major planets:Mercury - 0.5 days per year (solar day 176 Earth days, year 88 days)Venus - 1.92 days per year (solar day 116.75 Earth days, year 224.7 days)Earth - 365.25 days per yearMars - 668.6 days per year (solar day 29.66 Earth hours, year 687 days)Jupiter - 10875.8 days per year (solar day 9.9 Earth hours, year 4332.6 days)Saturn - 24401 days per year (solar day 10.57 Earth hours, year 10759 days)Uranus - 42718 days per year (solar day 17.24 Earth hours, year 30799 days)Neptune - 89666 days per year (solar day 16.1 Earth hours, year 60190 days)There are eight planets in the Solar System and the dwarf planet Pluto. The length of year for each is depicted below in Earth-days:Mercury - 88 Earth DaysVenus - 224.7 Earth DaysEarth - 365.25 Earth DaysMar - 687 Earth DaysJupiter - 11.9 Earth Years (4,346.475 Earth Days)Saturn - 29.7 Earth Years (10,847.925 Earth Days)Uranus - 84.3 Earth Years (30,790.575 Earth Days)Neptune - 164.8 Earth Years (60,193.2 Earth Days)DP Pluto - 248 Earth years (90,582 Earth Days)


Is a year on mars shorter than earth?

No. A year on Earth is 365 1/4 days, while on Mars a year is 687 Earth days.


How long - in Earth years - is Jupiter's year?

A year from Jupiter on earth it is 11.9 earth yearsAnd just to tell you this is really true


How many years is a Earth year?

An Earth year is equivalent to one year on Earth, which is approximately 365 days.


How does a Mars year compare to one earth year?

One year on Mars is about 687 earth days compared to the the 365 days in a year on Earth.


Earth's year is slightly longer due to the gravity of Mars?

An Earth year is 365 Earth days. A Mars year is 686.98 Earth days. A Mars year is 1.88 Earth years.


How long is year in earth days?

One Neptune year is equal to 60,190 earth days.


How many days on Mars equal to one Earth year?

One year on Mars is equivalent to about 687 Earth days.


How many mercury days make up one year on earth?

One year on Earth is equivalent to about 87.97 Earth days or 1 Mercury year. This is because Mercury's orbit around the sun takes approximately 88 Earth days.


How many earth days are there in a year?

There are 365 days in a year.


1 year on Jupiter equals how many earth days?

Most of the time, a year is 365 days. Leap years contain 366 days.