Cost of living in Grand Cayman (Cayman Islands) is 157% more expensive than in Zomba (Malawi)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 489 prices entered by 58 different people.
For example, you would need at least 18,775,250 Kwacha (CI$21,513) in Grand Cayman to maintain the same standard of living that you can have with 7,310,000 Kwacha in Zomba.