What does it mean when left leg hurts to touch, move, feel like burning tingling with sharp pain running down my leg to my foot. Dr. Eric Weisman Dr. Weisman More information: Pain sensitive structures are irritated.
Jupiter, which is 318 more massive than Earth, is less dense because it is made of gases, such as hydrogen. Earth's mass is 6.6 sextillion ton (5.9722 x 10 24 kilograms). It volume is 1.08321 x 10 12 km. The total surface area of Earth is about 197 million square miles (509 million square km). About 71 percent is covered by water and 29 percent by land.
Total Landmass of Earth. Earth is a watery place, with around 70 percent of its surface covered in water, the vast majority of which is salt water. This leaves around 30 percent of the planet's surface as potential farmland, totaling just over 57 million square miles.