Cost of Living & Salary Comparison 2026
Yes, Nairobi is 61% cheaper than Perth based on our cost of living index. Nairobi has a COLI of 24.7, while Perth has a COLI of 63.5. 61% cheaper
Overall, Nairobi is approximately 61% cheaper than Perth based on our cost of living index. Nairobi has a COLI of 24.7 (ranked #98 of 182 cities), while Perth has a COLI of 63.5 (ranked #35).
When it comes to housing, one-bedroom apartment rent in Nairobi averages $500/month compared to $1,500/month in Perth. That makes Nairobi approximately 67% cheaper for rent alone.
Perth has lower total deductions (16.4%) compared to Nairobi (33.4%), 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 KSh 9,685,617 in Nairobi, you would need approximately A$273,976 in Perth to maintain the same purchasing power. That is 61% more due to higher cost of living.
Estimated mid-level annual salaries in local currency, adjusted for each city's cost of living:
| Job Title | Nairobi (KES) | Perth (AUD) |
|---|---|---|
| Doctor (General) | KSh 5,741,634 | A$162,413 |
| Software Engineer | KSh 2,711,327 | A$76,695 |
| Product Manager | KSh 3,189,797 | A$90,229 |
| Lawyer | KSh 3,189,797 | A$90,229 |
| Data Scientist | KSh 3,030,307 | A$85,718 |
| Marketing Manager | KSh 2,296,654 | A$64,965 |
| Teacher | KSh 1,531,102 | A$43,310 |
| Nurse | KSh 1,850,082 | 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 |
|---|---|
| Runda | 1.28x (+28%) |
| Westlands | 1.25x (+25%) |
| Karen | 1.22x (+22%) |
| Muthaiga | 1.20x (+20%) |
| Kilimani | 1.18x (+18%) |
| Neighborhood | Multiplier |
|---|---|
| Dalkeith | 1.25x (+25%) |
| Cottesloe | 1.22x (+22%) |
| CBD | 1.18x (+18%) |
| Subiaco | 1.15x (+15%) |
| Applecross | 1.15x (+15%) |
Sponsored
Save up to 6x on international transfers. Send money at the real exchange rate with no hidden fees.
Compare Transfer Fees →Use our converter with 3,400+ neighborhood adjustments for a precise salary comparison
Open Salary ConverterPerth is more expensive overall. Nairobi has a COLI of 24.7 while Perth has a COLI of 63.5, making Nairobi approximately 61% cheaper.
To maintain the same standard of living as KSh 9,685,617 in Nairobi, you would need approximately A$273,976 in Perth.
Average one-bedroom rent in Nairobi is $500/month compared to $1,500/month in Perth. Nairobi has lower rent by approximately 67%.
Perth has lower total deductions (16.4%) compared to Nairobi (33.4%), 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.