Cost of Living Comparison Between Petropolis and Chiang Mai Cost of Living Comparison Between Petropolis and Chiang Mai

Monthly Cost of Living

A single person spends $980 per month in Petropolis vs $932 in Chiang Mai, rent included.

A couple spends around $1,487 per month in Petropolis vs $1,399 in Chiang Mai, rent included.

A family of three spends $1,993 per month in Petropolis vs $1,866 in Chiang Mai, rent included.

Petropolis costs about 5% more than Chiang Mai, driven mainly by Groceries & Markets.

Both Petropolis and Chiang Mai are more affordable than the global median – Petropolis 28% lower, Chiang Mai 32% lower.

Meal at Budget Restaurant

$5.76 R$29.52

$2.08 ฿69.2

176.92%

Three-Course Dinner for Two, Mid-Range

$28.16 R$144

$19.61 ฿652

43.60%

Fast Food Meal (McDonalds, etc)

$7.00 R$35.87

$5.67 ฿189

23.46%

Cappuccino

$1.67 R$8.57

$1.81 ฿60.0

-7.73%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$1.33 R$6.81

$0.77 ฿25.55

72.73%

Water (0.33 liter bottle)

$0.60 R$3.07

$0.35 ฿11.48

71.43%

Local Beer (0.5 liter draught)

$1.14 R$5.85

$2.21 ฿73.6

-48.42%

Imported Beer (0.33 liter bottle)

$4.55 R$23.34

$3.79 ฿126

20.05%

Milk (1 liter)

$0.93 R$4.78

$2.05 ฿68.1

-54.63%

White Bread (500g)

$1.54 R$7.89

$1.51 ฿50.4

1.99%

Rice (white) (1kg)

$1.40 R$7.15

$1.40 ฿46.51

Eggs

$1.95 R$10.00

$2.26 ฿75.1

-13.72%

Local Cheese (1kg)

$9.01 R$46.17

$16.19 ฿538

-44.35%

Chicken Fillets (1kg)

$4.09 R$20.96

$2.90 ฿96.3

41.03%

Beef Round Steak (1kg)

$9.53 R$48.83

$9.42 ฿313

1.17%

Apples (1kg)

$1.61 R$8.23

$2.68 ฿89.1

-39.93%

Banana (1kg)

$1.17 R$5.99

$1.09 ฿36.23

7.34%

Oranges (1kg)

$0.88 R$4.52

$1.62 ฿53.8

-45.68%

Tomato (1kg)

$1.20 R$6.14

$1.46 ฿48.55

-17.81%

Potato (1kg)

$0.68 R$3.48

$1.28 ฿42.48

-46.88%

Onion (1kg)

$0.78 R$3.99

$1.06 ฿35.17

-26.42%

Lettuce (1 head)

$0.52 R$2.68

$0.72 ฿23.85

-27.78%

Water (1.5 liter bottle)

$0.56 R$2.87

$0.53 ฿17.49

5.66%

Cigarettes 20 Pack (Marlboro, Camel)

$2.12 R$10.84

$4.23 ฿141

-49.88%

Wine (Bottle)

$5.82 R$29.80

$18.29 ฿608

-68.18%

Local Beer (0.5 liter bottle)

$1.02 R$5.25

$1.63 ฿54.2

-37.42%

Imported Beer (0.33 liter bottle)

$1.34 R$6.87

$2.90 ฿96.5

-53.79%

One-way Ticket (Public Transport)

$1.05 R$5.40

$0.88 ฿29.20

19.32%

Public Transport Monthly Pass (Regular Price)

$49.32 R$253

$53.8 ฿1,788

-8.28%

Taxi Start (Normal Tariff)

$1.15 R$5.91

$1.17 ฿38.99

-1.71%

Taxi (Normal Tariff) (1km)

$0.93 R$4.75

$0.58 ฿19.22

60.34%

Taxi 1hour Waiting (Normal Tariff)

$7.64 R$39.15

$2.39 ฿79.3

219.67%

Gasoline (1 liter)

$1.20 R$6.14

$1.45 ฿48.22

-17.24%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$20.5K R$104.9K

$21.0K ฿698.6K

-2.61%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$30.7K R$157.5K

$26.4K ฿878.6K

16.28%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$70.8 R$363

$63.7 ฿2,116

11.20%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$9.61 R$49.25

$12.89 ฿429

-25.45%

Internet (50+ Mbps, Unlimited Data)

$18.74 R$96.0

$20.52 ฿682

-8.67%

Gym Membership (Monthly)

$31.29 R$160

$39.02 ฿1,297

-19.81%

Tennis Court (1 Hour on Weekend)

$30.67 R$157

$3.92 ฿130

682.40%

Cinema Ticket

$6.84 R$35.06

$6.58 ฿219

3.95%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$355 R$1,818

$784 ฿26.1K

-54.74%

International Primary School, 1 Child (Yearly)

$10.6K R$54.6K

$14.7K ฿487.9K

-27.42%

Jeans (Levis 501 Or Similar)

$54.2 R$278

$55.1 ฿1,833

-1.71%

Summer Dress (H&M, Zara, etc)

$49.35 R$253

$24.74 ฿823

99.47%

Sport Shoes (Adidas, Nike)

$87.7 R$449

$94.1 ฿3,130

-6.81%

Men's Leather Business Shoes

$68.5 R$351

$74.0 ฿2,459

-7.38%

1-bedroom Apartment, City Center (Monthly)

$514 R$2,632

$490 ฿16.3K

4.74%

1-bedroom Apartment, Outside City Center (Monthly)

$393 R$2,014

$288 ฿9,582

36.39%

3-bedroom Apartment, City Center (Monthly)

$820 R$4,203

$891 ฿29.6K

-7.97%

3-bedroom Apartment, Outside City Center (Monthly)

$628 R$3,218

$521 ฿17.3K

20.51%

Buy Apartment in City Center (m2)

$2,724 R$14.0K

$1,974 ฿65.6K

38.04%

Buy Apartment Outside City Center (m2)

$1,987 R$10.2K

$1,444 ฿48.0K

37.56%

Average Monthly Net Salary (After Tax)

$595 R$3,049

$602 ฿20.0K

-1.11%

20-Year Fixed Mortgage Interest Rate (Annual %)

11.87

5.57

113.11%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Petropolis: September 12, 2026

Last update for Chiang Mai: September 13, 2026

Cost Breakdown

A central one-bedroom costs $514 in Petropolis versus $490 in Chiang Mai. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 1% higher in Chiang Mai, which reinforces the cost advantage – you earn more and spend less. Purchasing power leans clearly in its favor.

A mid-range dinner for two costs $28.00 in Petropolis versus $20.00 in Chiang Mai. Groceries tell a different story – $171 in Petropolis vs $241 in Chiang Mai – so Petropolis wins on supermarket bills even if dining out costs more.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Petropolis vs Chiang Mai: Cost of Living - Frequently Asked Questions

Petropolis costs about 5% more than Chiang Mai, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $1,470 per month in Petropolis and $1,398 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Kindergarten costs $355 per month in Petropolis and $784 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Interestingly, groceries are about 41% cheaper in Petropolis – one category where the pricier city actually offers better value, probably thanks to stronger retail competition or local farming.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $932, than in Petropolis at $980. In Chiang Mai it covers expenses comfortably, while in Petropolis it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $932 versus $980 in Petropolis. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, Petropolis makes more sense. Both are solid long-term options with distinct trade-offs.