Cost of Living & Salary Comparison 2026
Yes, Santiago is 48% cheaper than Perth based on our cost of living index. Santiago has a COLI of 33.2, while Perth has a COLI of 63.5. 48% cheaper
Overall, Santiago is approximately 48% cheaper than Perth based on our cost of living index. Perth has a COLI of 63.5 (ranked #35 of 182 cities), while Santiago has a COLI of 33.2 (ranked #74).
When it comes to housing, one-bedroom apartment rent in Perth averages $1,500/month compared to $550/month in Santiago. That makes Santiago approximately 63% cheaper for rent alone.
Perth has lower total deductions (16.4%) compared to Santiago (22.7%), meaning you keep more of your gross salary in Perth. When evaluating a relocation, remember that total deductions directly impact your take-home pay and should be weighed alongside cost of living differences.
Full breakdown of mandatory payroll deductions for a mid-range salary as a local employee in each city.
Rates shown for local employees. Expat deductions may differ — use the main converter for personalized calculations.
If you earn A$106,570 in Perth, you would need approximately CLP 36,761,811 in Santiago to maintain the same purchasing power. That is 48% less thanks to lower cost of living.
Estimated mid-level annual salaries in local currency, adjusted for each city's cost of living:
| Job Title | Perth (AUD) | Santiago (CLP) |
|---|---|---|
| Doctor (General) | A$162,413 | CLP 56,025,000 |
| Software Engineer | A$76,695 | CLP 26,456,250 |
| Product Manager | A$90,229 | CLP 31,125,000 |
| Lawyer | A$90,229 | CLP 31,125,000 |
| Data Scientist | A$85,718 | CLP 29,568,750 |
| Marketing Manager | A$64,965 | CLP 22,410,000 |
| Teacher | A$43,310 | CLP 14,940,000 |
| Nurse | A$52,333 | CLP 18,052,500 |
Salary estimates are adjusted by each city's COLI relative to the New York baseline. Actual salaries vary by company, experience, and industry.
| Neighborhood | Multiplier |
|---|---|
| Dalkeith | 1.25x (+25%) |
| Cottesloe | 1.22x (+22%) |
| CBD | 1.18x (+18%) |
| Subiaco | 1.15x (+15%) |
| Applecross | 1.15x (+15%) |
| Neighborhood | Multiplier |
|---|---|
| Vitacura | 1.35x (+35%) |
| Las Condes | 1.25x (+25%) |
| Providencia | 1.22x (+22%) |
| El Golf | 1.22x (+22%) |
| Lo Barnechea | 1.18x (+18%) |
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Open Salary ConverterPerth is more expensive overall. Perth has a COLI of 63.5 while Santiago has a COLI of 33.2, making Santiago approximately 48% cheaper.
To maintain the same standard of living as A$106,570 in Perth, you would need approximately CLP 36,761,811 in Santiago.
Average one-bedroom rent in Perth is $1,500/month compared to $550/month in Santiago. Santiago has lower rent by approximately 63%.
Perth has lower total deductions (16.4%) compared to Santiago (22.7%), meaning you keep more of your gross salary in Perth.
Cost of living indices (COLI) are benchmarked to New York City = 100 and derived from Numbeo and Expatistan crowd-sourced price surveys, cross-referenced with national statistics agencies. Rent data from Numbeo Property Prices.
Salary ranges are compiled from the U.S. Bureau of Labor Statistics (OES), Glassdoor, and PayScale. Tax rates are approximate effective rates for mid-range earners based on OECD Taxing Wages and national tax authorities. Exchange rates from the European Central Bank. Neighborhood multipliers are estimated from local rental indices and property data.
Last updated: 2026-02-28. Data is refreshed periodically. All figures are estimates for informational purposes only.