Cost of Living & Salary Comparison 2026
Yes, Perth is 14% cheaper than Hong Kong based on our cost of living index. Perth has a COLI of 63.5, while Hong Kong has a COLI of 73.6. 14% cheaper
Overall, Perth is approximately 14% cheaper than Hong Kong based on our cost of living index. Hong Kong has a COLI of 73.6 (ranked #19 of 182 cities), while Perth has a COLI of 63.5 (ranked #35).
When it comes to housing, one-bedroom apartment rent in Hong Kong averages $2,500/month compared to $1,500/month in Perth. That makes Perth approximately 40% cheaper for rent alone.
Hong Kong has lower total deductions (13.0%) compared to Perth (16.4%), meaning you keep more of your gross salary in Hong Kong. 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 HK$587,349 in Hong Kong, you would need approximately A$91,946 in Perth to maintain the same purchasing power. That is 14% 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 | Hong Kong (HKD) | Perth (AUD) |
|---|---|---|
| Doctor (General) | HK$1,037,494 | A$162,413 |
| Software Engineer | HK$489,928 | A$76,695 |
| Product Manager | HK$576,386 | A$90,229 |
| Lawyer | HK$576,386 | A$90,229 |
| Data Scientist | HK$547,566 | A$85,718 |
| Marketing Manager | HK$414,998 | A$64,965 |
| Teacher | HK$276,665 | A$43,310 |
| Nurse | HK$334,304 | A$52,333 |
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 |
|---|---|
| The Peak | 1.50x (+50%) |
| Central | 1.40x (+40%) |
| Mid-Levels | 1.30x (+30%) |
| Repulse Bay | 1.30x (+30%) |
| Causeway Bay | 1.25x (+25%) |
| Neighborhood | Multiplier |
|---|---|
| Dalkeith | 1.25x (+25%) |
| Cottesloe | 1.22x (+22%) |
| CBD | 1.18x (+18%) |
| Subiaco | 1.15x (+15%) |
| Applecross | 1.15x (+15%) |
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Open Salary ConverterHong Kong is more expensive overall. Hong Kong has a COLI of 73.6 while Perth has a COLI of 63.5, making Perth approximately 14% cheaper.
To maintain the same standard of living as HK$587,349 in Hong Kong, you would need approximately A$91,946 in Perth.
Average one-bedroom rent in Hong Kong is $2,500/month compared to $1,500/month in Perth. Perth has lower rent by approximately 40%.
Hong Kong has lower total deductions (13.0%) compared to Perth (16.4%), meaning you keep more of your gross salary in Hong Kong.
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.