Last update: Oct 2026

Cost of Living Comparison Between Cheonan and Setagaya-ku

For one person, living is cheaper in Setagaya-ku: $1,183 a month against $1,467 in Cheonan, rent and utilities included – about $3,400 less a year. Other living expenses account for most of the difference.

71

Cost of Living Index in Cheonan
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Cheonan Living Index
58

Cost of Living Index in Setagaya-ku
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Setagaya-ku Living Index

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Cheonan

🇰🇷 South Korea

$1,467

/mo nomad

Setagaya-ku

🇯🇵 Japan

$1,183

/mo nomad

Monthly Cost of Living

How much you'll spend in Cheonan and in Setagaya-ku

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Cheonan and in Setagaya-ku actually costs, broken down by who's living it.

A single person spends $1,467 per month in Cheonan vs $1,183 in Setagaya-ku, rent included.

Cheonan $1,467
Setagaya-ku $1,183

A couple spends around $2,259 per month in Cheonan vs $1,834 in Setagaya-ku, rent included.

Cheonan $2,259
Setagaya-ku $1,834

A family of three spends $3,051 per month in Cheonan vs $2,484 in Setagaya-ku, rent included.

Cheonan $3,051
Setagaya-ku $2,484

Cheonan costs about 24% more than Setagaya-ku, and outside of rent the biggest gap is in groceries.

Cheonan sits 9% above the global median, while Setagaya-ku is 12% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$7.53 ₩10.0K

$6.12 ¥968

23.04%

Three-Course Dinner for Two, Mid-Range

$22.63 ₩30.1K

$25.64 ¥4,050

-11.74%

Fast Food Meal (McDonalds, etc)

$4.28 ₩5,693

$4.36 ¥690

-1.83%

Cappuccino

$1.47 ₩1,951

$2.97 ¥470

-50.51%

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

$1.16 ₩1,538

$1.04 ¥165

11.54%

Water (0.33 liter bottle)

$1.40 ₩1,867

$0.65 ¥102

115.38%

Local Beer (0.5 liter draught)

$2.28 ₩3,031

$2.19 ¥346

4.11%

Imported Beer (0.33 liter bottle)

$4.40 ₩5,853

$3.22 ¥508

36.65%

Milk (1 liter)

$1.60 ₩2,125

$1.23 ¥194

30.08%

White Bread (500g)

$3.22 ₩4,287

$1.72 ¥272

87.21%

Rice (white) (1kg)

$3.07 ₩4,078

$3.64 ¥575

-15.66%

Eggs

$2.61 ₩3,476

$1.17 ¥186

123.08%

Local Cheese (1kg)

$11.19 ₩14.9K

$10.40 ¥1,643

7.60%

Chicken Fillets (1kg)

$10.38 ₩13.8K

$6.11 ¥965

69.89%

Beef Round Steak (1kg)

$25.11 ₩33.4K

$14.25 ¥2,252

76.21%

Apples (1kg)

$11.23 ₩14.9K

$5.59 ¥883

100.89%

Banana (1kg)

$3.73 ₩4,965

$2.74 ¥433

36.13%

Oranges (1kg)

$8.07 ₩10.7K

$2.95 ¥466

173.56%

Tomato (1kg)

$6.04 ₩8,035

$4.14 ¥654

45.89%

Potato (1kg)

$6.10 ₩8,106

$2.62 ¥415

132.82%

Onion (1kg)

$3.34 ₩4,438

$2.63 ¥416

27.00%

Lettuce (1 head)

$2.75 ₩3,651

$1.24 ¥196

121.77%

Water (1.5 liter bottle)

$1.33 ₩1,765

$0.56 ¥87.7

137.50%

Cigarettes 20 Pack (Marlboro, Camel)

$3.38 ₩4,494

$3.79 ¥599

-10.82%

Wine (Bottle)

$18.30 ₩24.3K

$6.26 ¥989

192.33%

Local Beer (0.5 liter bottle)

$2.43 ₩3,229

$1.81 ¥287

34.25%

Imported Beer (0.33 liter bottle)

$3.35 ₩4,454

$2.09 ¥330

60.29%

One-way Ticket (Public Transport)

$1.14 ₩1,509

$1.46 ¥231

-21.92%

Public Transport Monthly Pass (Regular Price)

$50.7 ¥8,012

Taxi Start (Normal Tariff)

$3.05 ₩4,050

$3.23 ¥510

-5.57%

Taxi (Normal Tariff) (1km)

$0.78 ₩1,036

$2.66 ¥421

-70.68%

Taxi 1hour Waiting (Normal Tariff)

$16.69 ₩22.2K

$20.85 ¥3,294

-19.95%

Gasoline (1 liter)

$1.24 ₩1,650

$1.10 ¥174

12.73%

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

$29.7K ₩39.5M

$21.2K ¥3.4M

40.12%

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

$34.2K ₩45.5M

$18.6K ¥2.9M

84.33%

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

$199 ₩264.9K

$131 ¥20.6K

52.48%

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

$35.67 ₩47.4K

$23.82 ¥3,764

49.75%

Internet (50+ Mbps, Unlimited Data)

$27.08 ₩36.0K

$31.73 ¥5,013

-14.65%

Gym Membership (Monthly)

$51.6 ₩68.6K

$55.0 ¥8,691

-6.25%

Tennis Court (1 Hour on Weekend)

$11.77 ₩15.6K

Cinema Ticket

$12.13 ₩16.1K

$11.52 ¥1,820

5.30%

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

$636 ₩845.7K

$636 ¥100.5K

0.03%

International Primary School, 1 Child (Yearly)

$21.5K ₩28.6M

$14.7K ¥2.3M

46.12%

Jeans (Levis 501 Or Similar)

$66.2 ₩88.0K

$62.3 ¥9,846

6.16%

Summer Dress (H&M, Zara, etc)

$59.5 ₩79.1K

$36.37 ¥5,747

63.60%

Sport Shoes (Adidas, Nike)

$92.6 ₩123.1K

$62.1 ¥9,814

49.08%

Men's Leather Business Shoes

$127 ₩168.9K

$102 ¥16.2K

24.24%

1-bedroom Apartment, City Center (Monthly)

$478 ₩636.1K

$534 ¥84.4K

-10.47%

1-bedroom Apartment, Outside City Center (Monthly)

$361 ₩479.5K

$325 ¥51.4K

10.92%

3-bedroom Apartment, City Center (Monthly)

$1,153 ₩1.5M

$1,152 ¥182.0K

0.06%

3-bedroom Apartment, Outside City Center (Monthly)

$739 ₩982.3K

$674 ¥106.4K

9.66%

Buy Apartment in City Center (m2)

$7,244 ₩9.6M

$3,724 ¥588.4K

94.52%

Buy Apartment Outside City Center (m2)

$5,422 ₩7.2M

$1,635 ¥258.4K

231.56%

Average Monthly Net Salary (After Tax)

$1,824 ₩2.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

4.22

111.00%

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

Last update for Cheonan: October 12, 2026

Last update for Setagaya-ku: October 12, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Groceries & Markets

Cheonan

$480 32.8%

Setagaya-ku

$281 23.7% 41.5% $199

Accommodation & Living

Cheonan

$361 24.6%

Setagaya-ku

$325 27.5% 9.9% $36

Monthly Utilities & Internet

Cheonan

$262 17.9%

Setagaya-ku

$186 15.7% 28.9% $76

Clothing & Footwear

Cheonan

$155 10.6%

Setagaya-ku

$118 10% 23.8% $37

Eating Out

Cheonan

$121 8.3%

Setagaya-ku

$122 10.3% 0.6% $0.8

Sport & Entertainment

Cheonan

$76 5.2%

Setagaya-ku

$78 6.6% 2.9% $2.2

Getting Around

Cheonan

$11 * 0.8%

Setagaya-ku

$73 6.2% 537% $62

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A central one-bedroom costs $478 in Cheonan versus $534 in Setagaya-ku. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $23.00 in Cheonan versus $26.00 in Setagaya-ku. Groceries tell a different story – $480 in Cheonan vs $281 in Setagaya-ku – so Setagaya-ku wins on supermarket bills even if dining out costs more.

Good to know

🇰🇷 Cheonan

🇯🇵 Setagaya-ku

🕒 Local time

02:55 2:55 AM

Same time as Cheonan

🌤 Weather

👥 Population

658,486

943,664

💱 Currency

South Korean Won KRW ₩

Japanese Yen JPY ¥

📈 Exchange rate

10,000 KRW = 7.52 USD

10,000 KRW = 6.69 EUR

1,000 JPY = 6.33 USD

1,000 JPY = 5.63 EUR

Exchange rates and currency converter

JPY, USD, EUR to KRW – South Korean Won Converter

🇺🇸 United States Dollar ($)

🇰🇷 South Korean Won (₩)

South Korean Won exchange rates as of October 19, 2026: 1 USD = 1,330 KRW (10,000 KRW = 7.52 USD). 1 EUR = 1,495 KRW (10,000 KRW = 6.69 EUR).

Japanese Yen exchange rates as of October 19, 2026: 1 USD = 158 JPY (1,000 JPY = 6.33 USD). 1 EUR = 178 JPY (1,000 JPY = 5.63 EUR).

USD to KRW in detail →

On the map

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Between locations

Cheonan Setagaya-ku 1,130 km ≈ 2 h nonstop flight

From you

Cheonan
Setagaya-ku

Distances are measured in a straight line. Your location is detected approximately.

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

Cheonan vs Setagaya-ku: Cost of Living - Frequently Asked Questions

Cheonan costs about 24% more than Setagaya-ku, and outside of rent the gap comes mainly from groceries. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $2,200 per month in Cheonan and $1,775 in Setagaya-ku. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

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

Monthly expenses with rent come to $1,467 in Cheonan and $1,183 in Setagaya-ku. That's a gap of about 24%.

Kindergarten costs $636 per month in Cheonan and $636 in Setagaya-ku. For families with young kids, this one expense can tip the scales when choosing between the two cities.

A $1,000 monthly budget goes further in Setagaya-ku, where all-in costs run around $1,183, than in Cheonan at $1,467. In Setagaya-ku it covers expenses comfortably, while in Cheonan it requires careful planning or may not stretch far enough.

Families tend to lean toward Setagaya-ku – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

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 Setagaya-ku. If higher salaries, better infrastructure, or specific career opportunities are the priority, Cheonan makes more sense. Both are solid long-term options with distinct trade-offs.