Cost of living in Mountain View, California (United States) is 129% more expensive than in Addis Ababa (Ethiopia)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 1,057 prices entered by 109 different people.
For example, you would need at least 240,973 Birr ($8,853) in Mountain View, California to maintain the same standard of living that you can have with 105,000 Birr in Addis Ababa.