Cost of living in Rotterdam (Netherlands) is 67% more expensive than in Zanzibar (Tanzania)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 409 prices entered by 56 different people.
For example, you would need at least 4,983,345 Shilling (€1,868) in Rotterdam to maintain the same standard of living that you can have with 2,980,000 Shilling in Zanzibar.