Last update: Oct 2026

Cost of Living Comparison Between Obninsk and Buenos Aires

For one person, living is cheaper in Obninsk: $1,111 a month against $1,656 in Buenos Aires, rent and utilities included – about $6,500 less a year. Other living expenses account for most of the difference.

56

Cost of Living Index in Obninsk
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Obninsk Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Obninsk

🇷🇺 Russia

$1,111

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

How much you'll spend in Obninsk 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 Obninsk and in Buenos Aires actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,111 in Obninsk versus $1,656 in Buenos Aires.

Obninsk $1,111
Buenos Aires $1,656

Estimated couple costs with rent: $1,741 in Obninsk versus $2,697 in Buenos Aires.

Obninsk $1,741
Buenos Aires $2,697

Monthly costs for a family of three with rent: $2,372 in Obninsk versus $3,737 in Buenos Aires.

Obninsk $2,372
Buenos Aires $3,737

Living in Obninsk costs roughly 33% less than in Buenos Aires, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Obninsk is 18% below, Buenos Aires is 23% above.

Meal at Budget Restaurant

$9.34 ₽780

$19.09 ARS 29.0K

-51.07%

Three-Course Dinner for Two, Mid-Range

$36.36 ₽3,034

$65.8 ARS 99.9K

-44.74%

Fast Food Meal (McDonalds, etc)

$6.98 ₽582

$13.20 ARS 20.0K

-47.12%

Cappuccino

$2.90 ₽242

$3.85 ARS 5,841

-24.68%

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

$1.21 ₽101

$1.99 ARS 3,020

-39.20%

Water (0.33 liter bottle)

$0.49 ₽41.06

$1.60 ARS 2,430

-69.38%

Local Beer (0.5 liter draught)

$1.76 ₽147

$3.93 ARS 5,959

-55.22%

Imported Beer (0.33 liter bottle)

$2.41 ₽201

$4.61 ARS 7,003

-47.72%

Milk (1 liter)

$1.13 ₽94.6

$1.50 ARS 2,272

-24.67%

White Bread (500g)

$0.63 ₽52.2

$2.53 ARS 3,837

-75.10%

Rice (white) (1kg)

$1.73 ₽145

$1.61 ARS 2,445

7.45%

Eggs

$1.32 ₽110

$2.84 ARS 4,316

-53.52%

Local Cheese (1kg)

$7.47 ₽623

$10.30 ARS 15.6K

-27.48%

Chicken Fillets (1kg)

$4.70 ₽392

$10.00 ARS 15.2K

-53.00%

Beef Round Steak (1kg)

$8.21 ₽685

$13.30 ARS 20.2K

-38.27%

Apples (1kg)

$1.55 ₽129

$2.88 ARS 4,366

-46.18%

Banana (1kg)

$1.64 ₽137

$2.20 ARS 3,334

-25.45%

Oranges (1kg)

$1.80 ₽150

$1.40 ARS 2,120

28.57%

Tomato (1kg)

$2.37 ₽198

$1.98 ARS 3,004

19.70%

Potato (1kg)

$0.55 ₽46.11

$1.21 ARS 1,835

-54.55%

Onion (1kg)

$0.53 ₽44.16

$1.26 ARS 1,910

-57.94%

Lettuce (1 head)

$0.91 ₽75.9

$1.71 ARS 2,592

-46.78%

Water (1.5 liter bottle)

$0.60 ₽49.86

$1.72 ARS 2,603

-65.12%

Cigarettes 20 Pack (Marlboro, Camel)

$3.37 ₽282

$4.29 ARS 6,505

-21.45%

Wine (Bottle)

$8.28 ₽691

$5.70 ARS 8,645

45.26%

Local Beer (0.5 liter bottle)

$1.21 ₽101

$2.17 ARS 3,288

-44.24%

Imported Beer (0.33 liter bottle)

$1.90 ₽159

$2.76 ARS 4,188

-31.16%

One-way Ticket (Public Transport)

$0.51 ₽42.92

$0.75 ARS 1,141

-32.00%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

Taxi Start (Normal Tariff)

$3.65 ₽304

$1.57 ARS 2,375

132.48%

Taxi (Normal Tariff) (1km)

$0.37 ₽30.60

$1.03 ARS 1,558

-64.08%

Taxi 1hour Waiting (Normal Tariff)

$12.14 ₽1,014

$7.90 ARS 12.0K

53.67%

Gasoline (1 liter)

$0.89 ₽74.5

$1.42 ARS 2,160

-37.32%

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

$39.8K ₽3.3M

$27.9K ARS 42.4M

42.40%

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

$38.6K ₽3.2M

$35.0K ARS 53.1M

10.29%

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

$192 ₽16.1K

$195 ARS 296.2K

-1.42%

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

$8.80 ₽735

$25.16 ARS 38.2K

-65.02%

Internet (50+ Mbps, Unlimited Data)

$10.12 ₽844

$31.54 ARS 47.9K

-67.91%

Gym Membership (Monthly)

$36.22 ₽3,023

$50.9 ARS 77.3K

-28.87%

Tennis Court (1 Hour on Weekend)

$20.73 ₽1,730

$16.73 ARS 25.4K

23.91%

Cinema Ticket

$9.41 ₽785

$10.34 ARS 15.7K

-8.99%

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

$340 ₽28.4K

$463 ARS 703.2K

-26.68%

International Primary School, 1 Child (Yearly)

$6,222 ₽519.3K

$8,793 ARS 13.3M

-29.24%

Jeans (Levis 501 Or Similar)

$109 ₽9,104

$120 ARS 181.8K

-8.97%

Summer Dress (H&M, Zara, etc)

$66.3 ₽5,532

$95.5 ARS 144.9K

-30.58%

Sport Shoes (Adidas, Nike)

$147 ₽12.2K

$114 ARS 173.1K

28.57%

Men's Leather Business Shoes

$181 ₽15.1K

$139 ARS 211.4K

29.97%

1-bedroom Apartment, City Center (Monthly)

$535 ₽44.6K

$756 ARS 1.1M

-29.29%

1-bedroom Apartment, Outside City Center (Monthly)

$283 ₽23.6K

$520 ARS 788.8K

-45.61%

3-bedroom Apartment, City Center (Monthly)

$993 ₽82.9K

$1,590 ARS 2.4M

-37.53%

3-bedroom Apartment, Outside City Center (Monthly)

$610 ₽50.9K

$1,198 ARS 1.8M

-49.12%

Buy Apartment in City Center (m2)

$2,238 ₽186.8K

$2,713 ARS 4.1M

-17.52%

Buy Apartment Outside City Center (m2)

$1,460 ₽121.9K

$1,901 ARS 2.9M

-23.18%

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

19.56

57.25

-65.83%

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

Last update for Obninsk: October 10, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Obninsk

$283 25.5%

Buenos Aires

$520 31.4% 83.9% $237

Clothing & Footwear

Obninsk

$226 20.4%

Buenos Aires

$211 12.7% 6.8% $15

Monthly Utilities & Internet

Obninsk

$211 19%

Buenos Aires

$252 15.2% 19.2% $41

Groceries & Markets

Obninsk

$177 15.9%

Buenos Aires

$283 17.1% 60.1% $106

Eating Out

Obninsk

$151 13.6%

Buenos Aires

$282 17% 86.8% $131

Sport & Entertainment

Obninsk

$55 5%

Buenos Aires

$72 4.3% 30.1% $17

Getting Around

Obninsk

$7.5 * 0.7%

Buenos Aires

$37 2.2% 391% $29

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

Cost Breakdown

A one-bedroom apartment in the center runs $535 in Obninsk and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $36.00 in Obninsk vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $177 vs $283 per month, with Obninsk cheaper across the board.

Good to know

🇷🇺 Obninsk

🇦🇷 Buenos Aires

🕒 Local time

11:43 11:43 AM

05:43 5:43 AM

6 h behind Obninsk

🌤 Weather

👥 Population

116,179

2,891,082 Capital

💱 Currency

Russian Ruble RUB ₽

Argentine Peso ARS $

📈 Exchange rate

100 RUB = 1.2 USD

100 RUB = 1.07 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD, EUR to RUB – Russian Ruble Converter

🇺🇸 United States Dollar ($)

🇷🇺 Russian Ruble (₽)

Russian Ruble exchange rates as of October 18, 2026: 1 USD = 83.46 RUB (100 RUB = 1.2 USD). 1 EUR = 93.83 RUB (100 RUB = 1.07 EUR).

Argentine Peso exchange rates as of October 18, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

USD to RUB in detail →

On the map

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Between locations

Obninsk Buenos Aires 13,400 km ≈ 17 h nonstop flight

From you

Obninsk
Buenos Aires

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

City Median Internet Speeds Comparison (Updated March 2026)

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

Digital Nomad Cost of Living Index

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

Obninsk and Buenos Aires differ by about 49% in total monthly costs ($1,111 vs $1,656 including rent). Obninsk is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $1,666 in Obninsk and $2,484 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.

Rent for a central apartment: $535 in Obninsk versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $340 in Obninsk versus $463 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 Obninsk – a meal for two runs $36.00 versus $66.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,111 in Obninsk versus $1,656 in Buenos Aires, a $1,000 budget is realistic in Obninsk but tight or insufficient in Buenos Aires. The gap between the two cities makes Obninsk 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.

Safety-wise, Obninsk and Buenos Aires are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Obninsk gentler on the wallet – expenses run 49% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.