(WorldKings.org) Its length is about 123 kilometres and its width is approximately 22 kilometres. It was inscribed as a World Heritage Site in 1992. The island is considered to be the largest sand island in the world at 1,840 square kilometres. It is also Queensland's largest island, Australia's sixth largest island and the largest island on the east coast of Australia.
(Worldkings.org) Fraser Island is the largest sand island in the world.