The earth measures 12,756 km in diameter,and Venus 12,100 km,Mercury 4.880 km,and Jupiter the largest at 142,800,Pluto the smallest at 2,500 km.
All four rocky planets are much smaller than gas planets.
the answer is Venus, and Earth
Because of Earth's size, and considering it as one of the smallest planets, it has a weak gravity compared to the OTHER planets. Most planets have greater gravity because of their size. Earth has a stronger gravity compared to mars, mercury, and venus.
Over 1,000 planets the size of Earth can fit on Jupiter.
Of the eight planets in our solar system (ignoring Pluto and other dwarf or minor planets), Mars is second smallest... only Mercury is smaller. Mars is about 53% of the diameter of Earth (about 15% of the volume), also about fifteen percent of its mass. Standing on its surface you'd feel a little under 2/5ths of Earth's surface gravity.
Earth is the biggest of the terrestrial or rocky planets, but smaller than any of the gas giants.
larger
small.
Earth is a little bigger than the other terrestrial planets (Mercury, Venus, and Mars), but the immensity of the jovian planets (Jupiter, Saturn, Uranus, and Neptune) cannot be matched by Earth's. Jupiter, the largest planet, has a diameter over eleven times greater than that of Earth.
Earth rates third of the planets because of its thrid place in size.
All four rocky planets are much smaller than gas planets.
3rd
larger
It is the biggest terrestrial planet, but far smaller than the four jovian planets.
it is small, even smaller than our moon
size:9th posistion:3rd
you can fit 1million planets the size of earth in the sun