Last update: Oct 2026

Cost of Living Comparison Between San Martino in Rio and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $1,775 in San Martino in Rio, rent and utilities included – about $1,400 less a year. Rent and utilities account for most of the difference.

83

Cost of Living Index in San Martino in Rio
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San Martino in Rio Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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San Martino in Rio

🇮🇹 Italy

$1,775

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $1,775 in San Martino in Rio versus $1,656 in Buenos Aires.

San Martino in Rio $1,775
Buenos Aires $1,656

Estimated couple costs with rent: $2,653 in San Martino in Rio versus $2,697 in Buenos Aires.

San Martino in Rio $2,653
Buenos Aires $2,697

Monthly costs for a family of three with rent: $3,532 in San Martino in Rio versus $3,737 in Buenos Aires.

San Martino in Rio $3,532
Buenos Aires $3,737

Living in San Martino in Rio is roughly 7% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: San Martino in Rio 31% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$19.21 €17.08

$19.09 ARS 29.0K

0.63%

Three-Course Dinner for Two, Mid-Range

$78.2 €69.5

$65.8 ARS 99.9K

18.77%

Fast Food Meal (McDonalds, etc)

$11.27 €10.02

$13.20 ARS 20.0K

-14.62%

Cappuccino

$2.20 €1.96

$3.85 ARS 5,841

-42.86%

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

$3.66 €3.26

$1.99 ARS 3,020

83.92%

Water (0.33 liter bottle)

$1.59 €1.41

$1.60 ARS 2,430

-0.63%

Local Beer (0.5 liter draught)

$5.57 €4.95

$3.93 ARS 5,959

41.73%

Imported Beer (0.33 liter bottle)

$4.92 €4.38

$4.61 ARS 7,003

6.72%

Milk (1 liter)

$1.39 €1.24

$1.50 ARS 2,272

-7.33%

White Bread (500g)

$1.93 €1.72

$2.53 ARS 3,837

-23.72%

Rice (white) (1kg)

$2.12 €1.89

$1.61 ARS 2,445

31.68%

Eggs

$3.90 €3.47

$2.84 ARS 4,316

37.32%

Local Cheese (1kg)

$20.51 €18.25

$10.30 ARS 15.6K

99.13%

Chicken Fillets (1kg)

$12.19 €10.84

$10.00 ARS 15.2K

21.90%

Beef Round Steak (1kg)

$20.92 €18.61

$13.30 ARS 20.2K

57.29%

Apples (1kg)

$2.49 €2.22

$2.88 ARS 4,366

-13.54%

Banana (1kg)

$2.20 €1.95

$2.20 ARS 3,334

Oranges (1kg)

$2.58 €2.30

$1.40 ARS 2,120

84.29%

Tomato (1kg)

$3.30 €2.94

$1.98 ARS 3,004

66.67%

Potato (1kg)

$1.87 €1.67

$1.21 ARS 1,835

54.55%

Onion (1kg)

$1.71 €1.52

$1.26 ARS 1,910

35.71%

Lettuce (1 head)

$1.14 €1.01

$1.71 ARS 2,592

-33.33%

Water (1.5 liter bottle)

$0.51 €0.46

$1.72 ARS 2,603

-70.35%

Cigarettes 20 Pack (Marlboro, Camel)

$6.55 €5.83

$4.29 ARS 6,505

52.68%

Wine (Bottle)

$6.80 €6.05

$5.70 ARS 8,645

19.30%

Local Beer (0.5 liter bottle)

$1.69 €1.51

$2.17 ARS 3,288

-22.12%

Imported Beer (0.33 liter bottle)

$2.54 €2.26

$2.76 ARS 4,188

-7.97%

One-way Ticket (Public Transport)

$1.49 €1.33

$0.75 ARS 1,141

98.67%

Public Transport Monthly Pass (Regular Price)

$36.36 €32.34

$27.27 ARS 41.4K

33.33%

Taxi Start (Normal Tariff)

$4.50 €4.01

$1.57 ARS 2,375

186.62%

Taxi (Normal Tariff) (1km)

$1.69 €1.50

$1.03 ARS 1,558

64.08%

Taxi 1hour Waiting (Normal Tariff)

$22.71 €20.20

$7.90 ARS 12.0K

187.47%

Gasoline (1 liter)

$2.16 €1.92

$1.42 ARS 2,160

52.11%

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

$35.5K €31.6K

$27.9K ARS 42.4M

26.97%

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

$36.7K €32.6K

$35.0K ARS 53.1M

4.92%

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

$182 €162

$195 ARS 296.2K

-6.81%

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

$9.38 €8.34

$25.16 ARS 38.2K

-62.72%

Internet (50+ Mbps, Unlimited Data)

$27.40 €24.38

$31.54 ARS 47.9K

-13.13%

Gym Membership (Monthly)

$48.56 €43.19

$50.9 ARS 77.3K

-4.63%

Tennis Court (1 Hour on Weekend)

$23.33 €20.75

$16.73 ARS 25.4K

39.45%

Cinema Ticket

$10.10 €8.98

$10.34 ARS 15.7K

-2.32%

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

$495 €440

$463 ARS 703.2K

6.78%

International Primary School, 1 Child (Yearly)

$6,668 €5,932

$8,793 ARS 13.3M

-24.16%

Jeans (Levis 501 Or Similar)

$92.7 €82.4

$120 ARS 181.8K

-22.68%

Summer Dress (H&M, Zara, etc)

$36.80 €32.73

$95.5 ARS 144.9K

-61.46%

Sport Shoes (Adidas, Nike)

$118 €105

$114 ARS 173.1K

3.77%

Men's Leather Business Shoes

$136 €121

$139 ARS 211.4K

-2.13%

1-bedroom Apartment, City Center (Monthly)

$799 €711

$756 ARS 1.1M

5.67%

1-bedroom Apartment, Outside City Center (Monthly)

$645 €574

$520 ARS 788.8K

24.03%

3-bedroom Apartment, City Center (Monthly)

$1,104 €982

$1,590 ARS 2.4M

-30.59%

3-bedroom Apartment, Outside City Center (Monthly)

$890 €792

$1,198 ARS 1.8M

-25.73%

Buy Apartment in City Center (m2)

$2,938 €2,613

$2,713 ARS 4.1M

8.28%

Buy Apartment Outside City Center (m2)

$1,921 €1,709

$1,901 ARS 2.9M

1.07%

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

3.19

57.25

-94.43%

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

Last update for San Martino in Rio: October 11, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

San Martino in Rio

$645 36.3%

Buenos Aires

$520 31.4% 19.4% $125

Groceries & Markets

San Martino in Rio

$342 19.3%

Buenos Aires

$283 17.1% 17.2% $59

Eating Out

San Martino in Rio

$273 15.4%

Buenos Aires

$282 17% 3.4% $9.2

Monthly Utilities & Internet

San Martino in Rio

$219 12.3%

Buenos Aires

$252 15.2% 15.2% $33

Clothing & Footwear

San Martino in Rio

$173 9.7%

Buenos Aires

$211 12.7% 22% $38

Sport & Entertainment

San Martino in Rio

$69 3.9%

Buenos Aires

$72 4.3% 4.1% $2.8

Getting Around

San Martino in Rio

$55 3.1%

Buenos Aires

$37 2.2% 33.1% $18

Cost Breakdown

A one-bedroom apartment in the center runs $799 in San Martino in Rio and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $78.0 in San Martino in Rio vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $342 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇮🇹 San Martino in Rio

🇦🇷 Buenos Aires

🕒 Local time

16:42 4:42 PM

11:42 11:42 AM

5 h behind San Martino in Rio

🌤 Weather

👥 Population

8,000

2,891,082 Capital

💱 Currency

Euro EUR €

Argentine Peso ARS $

📈 Exchange rate

1 EUR = 1.12 USD

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD to EUR – Euro Converter

🇺🇸 United States Dollar ($)

🇪🇺 Euro (€)

Euro exchange rates as of October 19, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

Argentine Peso exchange rates as of October 19, 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 EUR in detail →

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Between locations

San Martino in Rio Buenos Aires 11,240 km ≈ 15 h nonstop flight

From you

San Martino in Rio
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

San Martino in Rio vs Buenos Aires: Cost of Living - Frequently Asked Questions

San Martino in Rio and Buenos Aires differ by about 7% in total monthly costs ($1,775 vs $1,656 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $2,662 in San Martino in Rio 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: $799 in San Martino in Rio versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $495 in San Martino in Rio versus $463 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 21% higher in San Martino in Rio. For households that cook at home regularly, that difference adds up over a month.

At $1,656 in Buenos Aires versus $1,775 in San Martino in Rio, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in San Martino in Rio. The gap between the two cities makes Buenos Aires 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, San Martino in Rio 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 Buenos Aires gentler on the wallet – expenses run 7% less than in San Martino in Rio. Beyond cost, consider language, visa policies, and how big the international community is in each city.