Cost of living in Yokosuka (Japan) is 63% more expensive than in Allahabad (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 73 prices entered by 8 different people.
For example, you would need at least ₨127,097 (¥218,763) in Yokosuka to maintain the same standard of living that you can have with ₨78,000 in Allahabad.