In terms of diameter, Size of Mars the size of Mars is 6792 km. That is about 53%

The size of mars in comparison to the earth is 53%. The diameter of Mars is only

With Phobos (left) measuring 13.4x9.2 km (8.3x5.7 miles) and Deimos (right) at

Comparison with Earth: 12756 km / 7926 miles. Diagram showing planet's size

Aug 27, 2010 . In terms of actual size, Mars (approximately 4213 miles, or 6780 km in diameter)

Distance from the Sun: 228000000 km. Length of year 687 Earth days. Surface

A Martian impact crater (Crater Schiaparelli, 461 km = 277 mi in diameter) and a

The diameter of Mars is only about 6800 km across (the precise radius of Mars is

Mars is the fourth planet from the sun and is almost half the size of Earth. Mars

Sizes. Diameters of Solar System Members: Sun = 1392000 km. Mercury = 4878

Aug 3, 2011 . NASA's Opportunity rover has logged 20 miles on the surface of Mars. It's now

Jan 21, 2009 . The largest canyon, Valles Marineris has a length of 4000 km and extends across

And note that the diameter of Mars is 6792 km) Calculate its angular size when it

May 19, 2009 . In terms of actual size, Mars (approximately 4213 miles, or 6780 km. in diameter)

Deimos is the outermost moon of Mars and is the smallest of the two. With a

This image compares Mars and Earth in their correct relative sizes. Mars (

At only 17 miles in length, it is the larger of Mars' two moons. At a distance of

Oct 14, 2010 . The orbits of Earth and Mars are elliptical with Mars having a more . has a polar

Mars is roughly half the size of the Earth. It has a diameter of 4222 miles,

Aug 20, 2008 . The equatorial radius of Mars is 3'396.2km, which makes its diameter 6'792.4km.

Since the Earth has a shorter orbital period than Mars, we pass in between Mars

Mars, with a diameter of about 6800 kilometers., is a little more than half the size

By size, most people mean "diameter". Diameter is twice the radius. Mars'

The fourth planet from the Sun is Mars. Mars is 4220 miles in diameter, making it

Size: Mars is about 4212 miles (6779 kilometers) in diameter. Distance from the

What is the diameter (of a circle or sphere) of Mars, the fourth planet from . SI

Mars. Jupiter. Saturn. Uranus. Neptune. Pluto. mi. 2.54. 1. 12756 km. 4880 km.

Relative Orbital Sizes of Mars' Moons Mars' moons are no exception. With

Earth's crust, averaging 40 km, is only one third as thick as Mars' crust, relative to

May 20, 1997 . Average distance from the Sun is 142 million miles . Mars has an atmosphere

Measuring 13.4x9.2 km (8.3x5.7 miles) and Deimos at 7.5x5.2 km (4.7x3.2 miles),

? I don't give a tiny rats ass!!! Read More ». Source: http://wiki.answers.com/Q/

Jun 14, 2006 . Distance from Earth at optimum visibility : 363104 Km Distance from Mars at

This image shows the south polar cap of Mars as it appears near its minimum

What is the size of Mars? In: Planet Mars. Answer: Size: 4217 miles(6786KM)

The latter results from Mars' smaller size. The radius of Mars is about 3395 km on

A brief overview of the dimensions of the planet Mars and the conditions in the .

EARTH, MARS, MARS RELATIVE . Maximum, 152 million km, 249 million km .

Equatorial Diameter: 6795 km. Orbit: Mars orbits Sol at 1.38-1.67 astronomical

6792.4 kilometres (4220.61 miles) and 6794 kilometres (4221.61 miles). What is

Dec 21, 2008 . The size of Mars can not be given in one set of numbers. Scientists describe .

Mars is the fourth planet from the sun. It is the seventh largest and 227940000

Jun 3, 2008 . The diameter of Mars is 6792 km. That makes the Red Planet about 53% of the

Feb 3, 2012 . What is the size of Mars? How big is Mars? The Radius of Mars is 3389.5 km (

May 25, 2011 . Earth, with a diameter of 12750 kilometers (7926 miles) grew to almost twice the

On 27 August 2010 Mars was at a distance of 318 million kilometres (198 million

Deimos is the smaller of Mars' two moons. Being only 15 by 12 by 11 km in size,

1 pixel = 1000 kilometers. The apparent brightnesses of the . freemars.org/jeff/planets/planets5.htm - CachedPlanet Mars - VRMarsMars is 4220 miles (6791 km) in diameter (Earth - 7926 miles). It has one-tenth

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