Last update: Oct 2026

Cost of Living Comparison Between Katunayaka and Buenos Aires

For one person, living is cheaper in Katunayaka: $506 a month against $1,633 in Buenos Aires, rent and utilities included – about $13,500 less a year. Rent and utilities account for most of the difference.

24

Cost of Living Index in Katunayaka
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Katunayaka Living Index
78

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Katunayaka

🇱🇰 Sri Lanka

$506

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,633

/mo nomad

Monthly Cost of Living

How much you'll spend in Katunayaka and in Buenos Aires

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

Monthly costs for one person with rent: $506 in Katunayaka versus $1,633 in Buenos Aires.

Katunayaka $506
Buenos Aires $1,633

Estimated couple costs with rent: $822 in Katunayaka versus $2,640 in Buenos Aires.

Katunayaka $822
Buenos Aires $2,640

Monthly costs for a family of three with rent: $1,138 in Katunayaka versus $3,646 in Buenos Aires.

Katunayaka $1,138
Buenos Aires $3,646

Living in Katunayaka costs roughly 69% less than in Buenos Aires, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Katunayaka is 63% below, Buenos Aires is 20% above.

Meal at Budget Restaurant

$3.84 LKR 1,278

$18.24 ARS 28.1K

-78.95%

Three-Course Dinner for Two, Mid-Range

$25.36 LKR 8,429

$66.3 ARS 101.9K

-61.72%

Fast Food Meal (McDonalds, etc)

$7.49 LKR 2,491

$12.96 ARS 19.9K

-42.21%

Cappuccino

$2.55 LKR 848

$3.73 ARS 5,742

-31.64%

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

$0.71 LKR 236

$2.03 ARS 3,128

-65.02%

Water (0.33 liter bottle)

$0.27 LKR 89.9

$1.70 ARS 2,612

-84.12%

Local Beer (0.5 liter draught)

$2.19 LKR 727

$4.06 ARS 6,243

-46.06%

Imported Beer (0.33 liter bottle)

$3.08 LKR 1,023

$4.75 ARS 7,301

-35.16%

Milk (1 liter)

$1.64 LKR 544

$1.46 ARS 2,249

12.33%

White Bread (500g)

$0.57 LKR 190

$2.54 ARS 3,904

-77.56%

Rice (white) (1kg)

$0.76 LKR 254

$1.58 ARS 2,434

-51.90%

Eggs

$1.72 LKR 573

$2.68 ARS 4,123

-35.82%

Local Cheese (1kg)

$13.55 LKR 4,503

$11.14 ARS 17.1K

21.63%

Chicken Fillets (1kg)

$4.89 LKR 1,627

$10.08 ARS 15.5K

-51.49%

Beef Round Steak (1kg)

$7.46 LKR 2,481

$13.18 ARS 20.3K

-43.40%

Apples (1kg)

$6.50 LKR 2,162

$2.76 ARS 4,250

135.51%

Banana (1kg)

$0.84 LKR 281

$2.20 ARS 3,384

-61.82%

Oranges (1kg)

$4.40 LKR 1,464

$1.40 ARS 2,148

214.29%

Tomato (1kg)

$1.29 LKR 428

$1.99 ARS 3,055

-35.18%

Potato (1kg)

$0.99 LKR 329

$1.20 ARS 1,845

-17.50%

Onion (1kg)

$0.76 LKR 253

$1.15 ARS 1,774

-33.91%

Lettuce (1 head)

$0.95 LKR 316

$1.63 ARS 2,500

-41.72%

Water (1.5 liter bottle)

$0.45 LKR 151

$1.80 ARS 2,769

-75.00%

Cigarettes 20 Pack (Marlboro, Camel)

$10.25 LKR 3,409

$4.21 ARS 6,478

143.47%

Wine (Bottle)

$12.79 LKR 4,251

$5.51 ARS 8,480

132.12%

Local Beer (0.5 liter bottle)

$1.91 LKR 636

$2.07 ARS 3,177

-7.73%

Imported Beer (0.33 liter bottle)

$2.95 LKR 979

$2.77 ARS 4,254

6.50%

One-way Ticket (Public Transport)

$0.74 ARS 1,143

Public Transport Monthly Pass (Regular Price)

$29.83 ARS 45.9K

Taxi Start (Normal Tariff)

$0.41 LKR 135

$1.61 ARS 2,481

-74.53%

Taxi (Normal Tariff) (1km)

$0.37 LKR 123

$0.97 ARS 1,497

-61.86%

Taxi 1hour Waiting (Normal Tariff)

$0.93 LKR 310

$8.15 ARS 12.5K

-88.59%

Gasoline (1 liter)

$1.40 LKR 464

$1.40 ARS 2,160

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

$44.7K LKR 14.8M

$23.2K ARS 35.7M

92.51%

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

$40.9K LKR 13.6M

$32.8K ARS 50.5M

24.56%

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

$58.3 LKR 19.4K

$196 ARS 301.9K

-70.28%

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

$4.33 LKR 1,441

$23.91 ARS 36.8K

-81.89%

Internet (50+ Mbps, Unlimited Data)

$21.11 LKR 7,019

$31.50 ARS 48.5K

-32.98%

Gym Membership (Monthly)

$48.01 ARS 73.8K

Tennis Court (1 Hour on Weekend)

$16.62 ARS 25.6K

Cinema Ticket

$4.40 LKR 1,462

$10.57 ARS 16.3K

-58.37%

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

$38.35 LKR 12.8K

$501 ARS 770.1K

-92.34%

International Primary School, 1 Child (Yearly)

$1,203 LKR 399.9K

$8,870 ARS 13.6M

-86.44%

Jeans (Levis 501 Or Similar)

$18.46 LKR 6,138

$121 ARS 186.8K

-84.80%

Summer Dress (H&M, Zara, etc)

$16.89 LKR 5,616

$95.6 ARS 147.0K

-82.33%

Sport Shoes (Adidas, Nike)

$79.4 LKR 26.4K

$116 ARS 178.5K

-31.62%

Men's Leather Business Shoes

$41.36 LKR 13.7K

$139 ARS 213.2K

-70.16%

1-bedroom Apartment, City Center (Monthly)

$731 ARS 1.1M

1-bedroom Apartment, Outside City Center (Monthly)

$503 ARS 773.8K

3-bedroom Apartment, City Center (Monthly)

$1,477 ARS 2.3M

3-bedroom Apartment, Outside City Center (Monthly)

$1,119 ARS 1.7M

Buy Apartment in City Center (m2)

$2,703 ARS 4.2M

Buy Apartment Outside City Center (m2)

$1,940 ARS 3.0M

Average Monthly Net Salary (After Tax)

$921 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

12.69

57.25

-77.83%

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

Last update for Katunayaka: October 27, 2026

Last update for Buenos Aires: October 26, 2026

Monthly budget structure

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

Groceries & Markets

Katunayaka

$236 46.6%

Buenos Aires

$284 17.4% 20.3% $48

Eating Out

Katunayaka

$105 20.7%

Buenos Aires

$274 16.8% 162% $169

Monthly Utilities & Internet

Katunayaka

$84 16.6%

Buenos Aires

$252 15.4% 200% $168

Clothing & Footwear

Katunayaka

$70 13.9%

Buenos Aires

$212 13% 202% $142

Sport & Entertainment

Katunayaka

$8.8 * 1.7%

Buenos Aires

$69 4.2% 687% $60

Getting Around

Katunayaka

$2.3 * 0.5%

Buenos Aires

$39 2.4% 1638% $37

Accommodation & Living

Katunayaka

- * 0%

Buenos Aires

$503 30.8%

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

Cost Breakdown

Dining out: $25 in Katunayaka vs $66 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $236 vs $284 per month, with Katunayaka cheaper across the board.

Good to know

🇱🇰 Katunayaka

🇦🇷 Buenos Aires

🕒 Local time

05:40 5:40 AM

21:10 9:10 PM

8 h 30 min behind Katunayaka

🌤 Weather

👥 Population

84,643

2,891,082 Capital

💱 Currency

Sri Lankan Rupee LKR Rs

Argentine Peso ARS $

📈 Exchange rate

1,000 LKR = 3.01 USD

1,000 LKR = 2.7 EUR

10,000 ARS = 6.5 USD

10,000 ARS = 5.84 EUR

Exchange rates and currency converter

ARS, USD, EUR to LKR – Sri Lankan Rupee Converter

🇺🇸 United States Dollar ($)

🇱🇰 Sri Lankan Rupee (Rs)

Sri Lankan Rupee exchange rates as of October 29, 2026: 1 USD = 332 LKR (1,000 LKR = 3.01 USD). 1 EUR = 370 LKR (1,000 LKR = 2.7 EUR).

Argentine Peso exchange rates as of October 29, 2026: 1 USD = 1,538 ARS (10,000 ARS = 6.5 USD). 1 EUR = 1,712 ARS (10,000 ARS = 5.84 EUR).

USD to LKR in detail →

On the map

Lowest

Highest

Between locations

Katunayaka Buenos Aires 14,780 km ≈ 19 h nonstop flight

From you

Katunayaka
Buenos Aires

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

Katunayaka vs Buenos Aires: Cost of Living - Frequently Asked Questions

Total monthly costs including rent come to $506 in Katunayaka and $1,633 in Buenos Aires, so Katunayaka is about 69% cheaper – a gap that matters a lot on a fixed or modest income.

You’d need roughly $759 in Katunayaka and $2,450 in Buenos Aires to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Childcare runs $38 in Katunayaka versus $501 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Katunayaka – a meal for two runs $25 versus $66 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $506 in Katunayaka versus $1,633 in Buenos Aires, a $1,000 budget is realistic in Katunayaka but tight or insufficient in Buenos Aires. The gap between the two cities makes Katunayaka the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.