Cost of living in Petrolina (Brazil) is 78% more expensive than in Ahmedabad (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 936 prices entered by 133 different people.
For example, you would need at least ₨107,098 (R$ 5,722) in Petrolina to maintain the same standard of living that you can have with ₨60,000 in Ahmedabad.