AI Research Scientist Salary: Lima vs San Francisco
Annual median salary comparison (2024). All figures include local currency, USD equivalent, and PPP-adjusted purchasing power.
🇵🇪 Lima
Peru
S/112K PEN
$30K USD
$80K PPP
VS
USD Difference
-88%
Lima vs San Francisco
🇺🇸 San Francisco
United States
$259K USD
$259K USD
$259K PPP
Higher Purchasing Power
Detailed Comparison
| Metric | Lima | San Francisco | Difference |
|---|---|---|---|
| Local Currency Salary | S/112K PEN | $259K USD | — |
| USD Equivalent | $30K | $259K | -88% |
| PPP-Adjusted SalaryWINNER | $80K | $259K 🏆 | -69% |
| 25th Percentile | S/90K PEN | $207K USD | — |
| Median | S/112K PEN | $259K USD | — |
| 75th Percentile | S/140K PEN | $324K USD | — |
| Annual Mean | S/121K PEN | $280K USD | — |
What Does This Mean?
Lima offers a AI Research Scientist salary of $30K USD, while San Francisco offers $259K USD — a difference of -88% in raw terms.
After adjusting for purchasing power parity (PPP), Lima's salary is worth $80K in US purchasing power terms, versus $259K for San Francisco. This means San Francisco offers better real purchasing power for this role.
PPP adjustment accounts for differences in local prices — for example, housing costs 3x more in San Francisco than in Warsaw, so a San Francisco salary needs to be much higher to provide an equivalent standard of living.