How much bigger is Greenland new guinea?

New Guinea is significantly larger than Greenland. New Guinea covers an area of about 785,000 square kilometers (303,000 square miles), making it the world's second-largest island. In contrast, Greenland has an area of approximately 2,166,086 square kilometers (836,331 square miles). Therefore, Greenland is about 2.76 times larger than New Guinea.