The Martian year is about 687 Earth days.
There are different definitions for day, but on average the Martian day is 38 minutes longer than the Earth day.
The length of a Martian day is equal to 1.027491204 Earth days. The length of one sidereal Martian year is equal to 1.880791 sidereal Earth years.
1.88 earth years is equal to one Martian year
The length of the Martian Year is 1.88 times the length of Earth's year.
1.88 earth years is equal to one Martian year
One martian year is roughly 687 earth days long.
The martian year is 687 earth days, or nearly 2 earth years. Since the martian day is a little longer than an earth day, the martian year is only about 669 martian days in length.
The answer is 22 and a half in a martian year. A martian year lasts for 687 Earth days, or 669 martian days.
Mars, with a orbital period of around 687 days, almost two Earth years (1.88 earth years).
A year on Mars (the time it takes to go around the Sun) is about 686.97 Earth days, about 1.88 of our Earth years.(Martian days are about 40 minutes longer than Earth's. So, the total number of Martian days in a Martian year is only about 668.5921 days.)
The period of rotation is the Martian day, with a length of 24.62 Earth hours (24 hours, 37 minutes, or 1.026 Earth days). The "solar day" is slightly longer, as on Earth, and is about 24 hours, 39 minutes. The Martian "year" (revolution around the Sun) is about 687 Earth days (1.88 Earth years). A Martian day (which the Mars Rover scientists call "sols") is about 24 hours 40 minutes.