Last update: Oct 2026

Cost of Living Comparison Between Karratha and Seoul

For one person, living is cheaper in Seoul: $1,804 a month against $2,473 in Karratha, rent and utilities included – about $8,000 less a year. Rent and utilities account for most of the difference.

120

Cost of Living Index in Karratha
Learn more

Karratha Living Index
87

Cost of Living Index in Seoul
Learn more

Seoul Living Index

Jump to prices

Karratha

🇦🇺 Australia

$2,473

/mo nomad

Seoul

🇰🇷 South Korea

$1,804

/mo nomad

Monthly Cost of Living

How much you'll spend in Karratha and in Seoul

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

A single person spends $2,473 per month in Karratha vs $1,804 in Seoul, rent included.

Karratha $2,473
Seoul $1,804

A couple spends around $3,581 per month in Karratha vs $2,877 in Seoul, rent included.

Karratha $3,581
Seoul $2,877

A family of three spends $4,690 per month in Karratha vs $3,950 in Seoul, rent included.

Karratha $4,690
Seoul $3,950

Karratha costs about 37% more than Seoul, and outside of rent the biggest gap is in groceries.

Both Karratha and Seoul sit above the global median – Karratha by 83%, Seoul by 33%.

Meal at Budget Restaurant

$17.59 A$25.31

$9.10 ₩12.1K

93.30%

Three-Course Dinner for Two, Mid-Range

$82.6 A$119

$66.7 ₩88.6K

23.86%

Fast Food Meal (McDonalds, etc)

$10.31 A$14.84

$7.49 ₩9,959

37.65%

Cappuccino

$3.88 A$5.59

$4.19 ₩5,569

-7.40%

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

$2.83 A$4.07

$1.55 ₩2,067

82.58%

Water (0.33 liter bottle)

$2.19 A$3.15

$0.79 ₩1,055

177.22%

Local Beer (0.5 liter draught)

$7.54 A$10.85

$3.64 ₩4,846

107.14%

Imported Beer (0.33 liter bottle)

$7.58 A$10.91

$6.14 ₩8,164

23.45%

Milk (1 liter)

$1.52 A$2.19

$2.11 ₩2,811

-27.96%

White Bread (500g)

$2.72 A$3.91

$3.05 ₩4,051

-10.82%

Rice (white) (1kg)

$2.26 A$3.25

$4.21 ₩5,599

-46.32%

Eggs

$4.83 A$6.94

$3.54 ₩4,709

36.44%

Local Cheese (1kg)

$9.42 A$13.56

$18.02 ₩24.0K

-47.72%

Chicken Fillets (1kg)

$9.43 A$13.56

$10.35 ₩13.8K

-8.89%

Beef Round Steak (1kg)

$14.89 A$21.42

$26.47 ₩35.2K

-43.75%

Apples (1kg)

$3.97 A$5.72

$7.91 ₩10.5K

-49.81%

Banana (1kg)

$3.11 A$4.48

$3.44 ₩4,578

-9.59%

Oranges (1kg)

$3.29 A$4.74

$5.64 ₩7,493

-41.67%

Tomato (1kg)

$4.75 A$6.84

$6.41 ₩8,517

-25.90%

Potato (1kg)

$2.81 A$4.04

$3.71 ₩4,938

-24.26%

Onion (1kg)

$2.39 A$3.44

$2.52 ₩3,345

-5.16%

Lettuce (1 head)

$2.33 A$3.35

$2.87 ₩3,816

-18.82%

Water (1.5 liter bottle)

$1.47 A$2.12

$1.16 ₩1,536

26.72%

Cigarettes 20 Pack (Marlboro, Camel)

$41.46 A$59.7

$3.37 ₩4,480

1130.27%

Wine (Bottle)

$13.65 A$19.64

$18.72 ₩24.9K

-27.08%

Local Beer (0.5 liter bottle)

$4.76 A$6.84

$2.28 ₩3,036

108.77%

Imported Beer (0.33 liter bottle)

$5.35 A$7.70

$3.31 ₩4,397

61.63%

One-way Ticket (Public Transport)

$2.89 A$4.16

$1.13 ₩1,497

155.75%

Public Transport Monthly Pass (Regular Price)

$82.2 A$118

$46.73 ₩62.1K

75.88%

Taxi Start (Normal Tariff)

$3.38 A$4.87

$3.52 ₩4,684

-3.98%

Taxi (Normal Tariff) (1km)

$1.58 A$2.27

$0.64 ₩849

146.88%

Taxi 1hour Waiting (Normal Tariff)

$39.46 A$56.8

$8.76 ₩11.7K

350.46%

Gasoline (1 liter)

$1.36 A$1.96

$1.45 ₩1,930

-6.21%

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

$27.0K A$38.8K

$29.7K ₩39.4M

-9.07%

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

$29.6K A$42.6K

$28.2K ₩37.5M

5.04%

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

$202 A$290

$211 ₩280.4K

-4.41%

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

$27.87 A$40.10

$35.36 ₩47.0K

-21.18%

Internet (50+ Mbps, Unlimited Data)

$55.4 A$79.7

$20.57 ₩27.4K

169.23%

Gym Membership (Monthly)

$56.7 A$81.6

$57.7 ₩76.7K

-1.75%

Tennis Court (1 Hour on Weekend)

$17.66 A$25.42

$16.20 ₩21.5K

9.01%

Cinema Ticket

$14.78 A$21.27

$11.37 ₩15.1K

29.99%

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

$2,176 A$3,131

$1,967 ₩2.6M

10.61%

International Primary School, 1 Child (Yearly)

$20.4K A$29.3K

$22.8K ₩30.3M

-10.45%

Jeans (Levis 501 Or Similar)

$77.6 A$112

$57.5 ₩76.4K

35.11%

Summer Dress (H&M, Zara, etc)

$54.7 A$78.6

$33.08 ₩44.0K

65.21%

Sport Shoes (Adidas, Nike)

$108 A$155

$70.1 ₩93.2K

53.71%

Men's Leather Business Shoes

$120 A$173

$84.3 ₩112.0K

42.72%

1-bedroom Apartment, City Center (Monthly)

$1,391 A$2,002

$878 ₩1.2M

58.47%

1-bedroom Apartment, Outside City Center (Monthly)

$1,176 A$1,692

$624 ₩829.7K

88.40%

3-bedroom Apartment, City Center (Monthly)

$2,113 A$3,041

$2,513 ₩3.3M

-15.90%

3-bedroom Apartment, Outside City Center (Monthly)

$1,779 A$2,559

$1,287 ₩1.7M

38.20%

Buy Apartment in City Center (m2)

$5,861 A$8,434

$30.4K ₩40.4M

-80.70%

Buy Apartment Outside City Center (m2)

$4,940 A$7,109

$11.9K ₩15.8M

-58.41%

Average Monthly Net Salary (After Tax)

$3,599 ₩4.8M

20-Year Fixed Mortgage Interest Rate (Annual %)

5.84

4.08

43.14%

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

Last update for Karratha: October 17, 2026

Last update for Seoul: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Karratha

$1.2K 47.5%

Seoul

$624 34.6% 46.9% $552

Groceries & Markets

Karratha

$368 14.9%

Seoul

$480 26.6% 30.3% $111

Eating Out

Karratha

$291 11.8%

Seoul

$185 10.3% 36.3% $106

Monthly Utilities & Internet

Karratha

$285 11.5%

Seoul

$267 14.8% 6.3% $18

Clothing & Footwear

Karratha

$162 6.6%

Seoul

$110 6.1% 32% $52

Getting Around

Karratha

$105 4.3%

Seoul

$58 3.2% 44.8% $47

Sport & Entertainment

Karratha

$86 3.5%

Seoul

$80 4.5% 6.7% $5.8

Cost Breakdown

A central one-bedroom costs $1,391 in Karratha versus $878 in Seoul. 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 $83.0 in Karratha versus $67.0 in Seoul. Groceries tell a different story – $368 in Karratha vs $480 in Seoul – so Karratha wins on supermarket bills even if dining out costs more.

Good to know

🇦🇺 Karratha

🇰🇷 Seoul

🕒 Local time

05:08 5:08 AM

06:08 6:08 AM

1 h ahead of Karratha

🌤 Weather

👥 Population

17,013

9,509,458 Capital

💱 Currency

Australian Dollar AUD $

South Korean Won KRW ₩

📈 Exchange rate

1 AUD = 0.695 USD

1 AUD = 0.618 EUR

10,000 KRW = 7.52 USD

10,000 KRW = 6.69 EUR

Exchange rates and currency converter

KRW, USD, EUR to AUD – Australian Dollar Converter

🇺🇸 United States Dollar ($)

🇦🇺 Australian Dollar ($)

Australian Dollar exchange rates as of October 20, 2026: 1 USD = 1.44 AUD (1 AUD = 0.695 USD). 1 EUR = 1.62 AUD (1 AUD = 0.618 EUR).

South Korean Won exchange rates as of October 20, 2026: 1 USD = 1,330 KRW (10,000 KRW = 7.52 USD). 1 EUR = 1,495 KRW (10,000 KRW = 6.69 EUR).

USD to AUD in detail →

On the map

Lowest

Highest

Between locations

Karratha Seoul 6,570 km ≈ 9 h nonstop flight

From you

Karratha
Seoul

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

Karratha vs Seoul: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $2,473 in Karratha, $1,804 in Seoul – roughly 37% apart. Outside of rent, the biggest gap is in groceries.

For a comfortable life, plan on about $3,710 per month in Karratha and $2,707 in Seoul. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Seoul, 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 $2,473 in Karratha and $1,804 in Seoul. That's a gap of about 37%.

Public transport costs about 76% less in Seoul. For daily commuters, that gap adds up to noticeable savings over a year.

A $2,000 monthly budget goes further in Seoul, where all-in costs run around $1,804, than in Karratha at $2,473. In Seoul it covers expenses comfortably, while in Karratha it requires careful planning or may not stretch far enough.

Families tend to lean toward Seoul – 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 Seoul. If higher salaries, better infrastructure, or specific career opportunities are the priority, Karratha makes more sense. Both are solid long-term options with distinct trade-offs.