Greenland is approximately 2,166,086 sq km, while Laos is approximately 236,800 sq km, making Laos 10.93% the size of Greenland. Meanwhile, the population of Greenland is ~57,616 people (7.4 million more people live in Laos).
This to-scale map shows a size comparison of Greenland compared to Laos. For more details, see an in-depth quality of life comparison of Laos vs. Greenland using our country comparison tool.