Size Chart. Over 90% of the population is a normal width. If you are not sure of your width, chances are you wear a normal width. If a size is listed with just a number, this means the size is only available in a normal width. Below are some common notations that indicate a width measurment.
One year on Mars about 687 Earth days. That's about 1.88 Earth years. The length of a sidereal year on Mars is about 686.98 Earth solar days (24 hours). More info aboutâ¦ Time Keeping on Mars: http://en.wikipedia.org/wiki/Timekeeping_on_Mars.
How long does it take? It takes the Earth one year to orbit the Sun and it takes Mars about 1.9 years (say 2 years for easy calculation) to orbit the Sun. The elliptical orbit which carries you from Earth to Mars is longer than Earth's orbit, but shorter than Mars' orbit.