321.7 sidereal days.
An Earth year is 365 Earth days. A Mars year is 686.98 Earth days. A Mars year is 1.88 Earth years.
One year on Mars is about 687 earth days compared to the the 365 days in a year on Earth.
99 days on earth is one year on mars
No. A year on Earth is 365 1/4 days, while on Mars a year is 687 Earth days.
A year on Mars is 1.8808 Earth Years or 686.97 days
A year on Mars is equal to 687 Earth days. That is about 2 Earth years.
While a year on Earth 365 days, it is longer on Mars. On Mars, it is not quite 687 Earth days, or 1.88 Earth years.
A Mars year, also known as its orbital period, is approximately 687 Earth days.
A year on Mars is 687 Earth days long.
A Martian year is equal to 1.8809 Earth years (686.971 days), or 1 year, 320 days, and 18.2 hours 12 secondsbla bla bla bla bla
A Martian year is about 687 Earth days long or 668.6 Mars days long.