Perth vs Chennai
Cost of Living Comparison 2026
Chennai is ~68% cheaper overall
Numbeo 2026 country rankings (cost indices) and OECD 2025 PPP rates · Reviewed April 2026
Perth
Australia
COL+Rent
55.7
Rent Index
39.5
Groceries
74
Restaurant
63.3
Chennai
India
COL+Rent
18.1
Rent Index
10
Groceries
23.9
Restaurant
18
Monthly Cost Comparison
| Category | Perth | Chennai | Diff |
|---|---|---|---|
| Rent (1BR City) | $1,758 | $286 | +$1,472 |
| Rent (1BR Outside) | $1,311 | $168 | +$1,143 |
| Groceries | $412 | $97 | +$315 |
| Restaurant Meal | $22 | $5 | +$17 |
| Transit Pass | $97 | $11 | +$86 |
| Utilities | $146 | $30 | +$116 |
Monthly Budget Comparison
| Lifestyle | Perth | Chennai |
|---|---|---|
| Minimal | $1,930/mo | $297/mo |
| Typical | $2,743/mo | $499/mo |
| Comfortable | $3,419/mo | $636/mo |
Purchasing Power Equivalence
| Budget in Perth | ≈ in Chennai | Difference |
|---|---|---|
| $1,500/mo | $487/mo | -$1,013 |
| $2,000/mo | $650/mo | -$1,350 |
| $3,000/mo | $975/mo | -$2,025 |
Detailed Budget Analysis
See exactly how specific monthly budgets break down in each city:
Analysis: Perth vs Chennai for Expats & Remote Workers
Our data shows Chennai is approximately 68% more affordable than Perth when combining rent and daily living costs. Perth's COL+Rent Index of 55.7 vs Chennai's 18.1 (both measured against New York City = 100) reflects a substantial gap that significantly impacts long-term savings and lifestyle quality.
Housing is the biggest differentiator: a city-center one-bedroom in Perth costs $1,758/month versus $286/month in Chennai — giving Chennai a $1,472/month advantage on housing alone. Over a full year, this rent difference alone amounts to $17,664 in annual savings.
Day-to-day costs tell a more nuanced story. Groceries in Perth ($412/mo) vs Chennai ($97/mo) reflect Chennai's lower food prices, while restaurant meals at $22 vs $5 show Chennai offers cheaper dining. For digital nomads and remote workers who eat out frequently, this difference compounds quickly.
Bottom line: If you earn in a strong currency (USD, EUR, GBP) and work remotely, Chennai offers meaningfully better value — your typical monthly budget of $499 buys a comfortable lifestyle with room for savings. Use the purchasing power table above to see exactly how far your specific budget stretches in each city.