The most giant tree in the world, in terms of sheer volume, is the General Sherman tree, located in Sequoia National Park, California, USA. This huge sequoia tree stands approximately 275 feet (83.8 meters) tall and has an estimated volume of 52,508 cubic feet (1,487 cubic meters). While it's difficult to determine its exact weight, estimates suggest it could weigh around 2,700 tons. It's important to note that the weight of a tree can vary greatly depending on its specific characteristics and environmental conditions. These figures serve as general estimates and may not apply to every tree.