Cost of Living & Salary Comparison 2026
Yes, Osaka is 8% cheaper than Melbourne based on our cost of living index. Osaka has a COLI of 62.8, while Melbourne has a COLI of 68.2. 8% cheaper
Overall, Osaka is approximately 8% cheaper than Melbourne based on our cost of living index. Melbourne has a COLI of 68.2 (ranked #27 of 182 cities), while Osaka has a COLI of 62.8 (ranked #38).
When it comes to housing, one-bedroom apartment rent in Melbourne averages $1,800/month compared to $1,000/month in Osaka. That makes Osaka approximately 44% cheaper for rent alone.
Melbourne has lower total deductions (17.3%) compared to Osaka (29.0%), meaning you keep more of your gross salary in Melbourne. 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 Melbourne, you would need approximately ¥10,698,305 in Osaka to maintain the same purchasing power. That is 8% 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 | Melbourne (AUD) | Osaka (JPY) |
|---|---|---|
| Doctor (General) | A$174,434 | ¥17,510,986 |
| Software Engineer | A$82,372 | ¥8,269,077 |
| Product Manager | A$96,908 | ¥9,728,325 |
| Lawyer | A$96,908 | ¥9,728,325 |
| Data Scientist | A$92,062 | ¥9,241,909 |
| Marketing Manager | A$69,774 | ¥7,004,394 |
| Teacher | A$46,516 | ¥4,669,596 |
| Nurse | A$56,206 | ¥5,642,429 |
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 |
|---|---|
| Toorak | 1.30x (+30%) |
| South Yarra | 1.22x (+22%) |
| Brighton | 1.22x (+22%) |
| CBD | 1.20x (+20%) |
| Albert Park | 1.15x (+15%) |
| Neighborhood | Multiplier |
|---|---|
| Kita (Umeda) | 1.22x (+22%) |
| Chuo (Namba) | 1.18x (+18%) |
| Shinsaibashi | 1.15x (+15%) |
| Fukushima | 1.10x (+10%) |
| Tennoji | 1.08x (+8%) |
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Open Salary ConverterMelbourne is more expensive overall. Melbourne has a COLI of 68.2 while Osaka has a COLI of 62.8, making Osaka approximately 8% cheaper.
To maintain the same standard of living as A$106,570 in Melbourne, you would need approximately ¥10,698,305 in Osaka.
Average one-bedroom rent in Melbourne is $1,800/month compared to $1,000/month in Osaka. Osaka has lower rent by approximately 44%.
Melbourne has lower total deductions (17.3%) compared to Osaka (29.0%), meaning you keep more of your gross salary in Melbourne.
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.