Cost of living in Las Vegas, Nevada (United States) is 10% more expensive than in Al Ain (United Arab Emirates)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 1,600 prices entered by 238 different people.
For example, you would need at least Dirham 20,893 ($5,688) in Las Vegas, Nevada to maintain the same standard of living that you can have with Dirham 19,000 in Al Ain.