Cost of living in Modesto, California (United States) is 30% more expensive than in Accra (Ghana)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 562 prices entered by 62 different people.
For example, you would need at least GH₵36,407 ($7,539) in Modesto, California to maintain the same standard of living that you can have with GH₵28,000 in Accra.