Cost of living in Aveiro (Portugal) is 111% more expensive than in Ahmedabad (India)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 1,019 prices entered by 133 different people.
For example, you would need at least ₨120,517 (€1,507) in Aveiro to maintain the same standard of living that you can have with ₨57,000 in Ahmedabad.