Cost of living in Bridgetown (Barbados) is 174% more expensive than in Agra (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 169 prices entered by 24 different people.
For example, you would need at least ₨296,265 (8,068 Bds$) in Bridgetown to maintain the same standard of living that you can have with ₨108,000 in Agra.