Cost of living in Pittsburgh, Pennsylvania (United States) is 94% more expensive than in Santa Maria (Brazil)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 598 prices entered by 96 different people.
For example, you would need at least R$ 9,523 ($2,538) in Pittsburgh, Pennsylvania to maintain the same standard of living that you can have with R$ 4,900 in Santa Maria.