Last update: Oct 2026

Cost of Living Comparison Between Ratchaburi and Singapore

For one person, living is cheaper in Ratchaburi: $944 a month against $3,500 in Singapore, rent and utilities included – about $30,700 less a year. Rent and utilities account for most of the difference.

46

Cost of Living Index in Ratchaburi
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Ratchaburi Living Index
169

Cost of Living Index in Singapore
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Singapore Living Index

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Ratchaburi

🇹🇭 Thailand

$944

/mo nomad

Singapore

🇸🇬 Singapore

$3,500

/mo nomad

Monthly Cost of Living

How much you'll spend in Ratchaburi and in Singapore

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

Monthly costs for one person with rent: $944 in Ratchaburi versus $3,500 in Singapore.

Ratchaburi $944
Singapore $3,500

Estimated couple costs with rent: $1,573 in Ratchaburi versus $5,265 in Singapore.

Ratchaburi $1,573
Singapore $5,265

Monthly costs for a family of three with rent: $2,202 in Ratchaburi versus $7,030 in Singapore.

Ratchaburi $2,202
Singapore $7,030

Living in Ratchaburi costs roughly 73% less than in Singapore, and outside of rent the biggest gap is in groceries.

The two cities straddle the global median: Ratchaburi is 30% below, Singapore is 159% above.

Meal at Budget Restaurant

$3.59 ฿120

$11.76 SGD 15.05

-69.47%

Three-Course Dinner for Two, Mid-Range

$35.96 ฿1,202

$70.6 SGD 90.4

-49.08%

Fast Food Meal (McDonalds, etc)

$9.10 ฿304

$8.55 SGD 10.94

6.43%

Cappuccino

$2.04 ฿68.1

$5.20 SGD 6.66

-60.77%

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

$0.74 ฿24.78

$1.77 SGD 2.27

-58.19%

Water (0.33 liter bottle)

$0.30 ฿9.93

$1.23 SGD 1.58

-75.61%

Local Beer (0.5 liter draught)

$2.31 ฿77.2

$8.26 SGD 10.58

-72.03%

Imported Beer (0.33 liter bottle)

$2.66 ฿88.8

$10.17 SGD 13.01

-73.84%

Milk (1 liter)

$1.78 ฿59.6

$3.04 SGD 3.89

-41.45%

White Bread (500g)

$1.44 ฿47.98

$2.55 SGD 3.26

-43.53%

Rice (white) (1kg)

$1.39 ฿46.38

$2.86 SGD 3.66

-51.40%

Eggs

$2.22 ฿74.1

$3.53 SGD 4.51

-37.11%

Local Cheese (1kg)

$15.32 ฿512

$21.12 SGD 27.02

-27.46%

Chicken Fillets (1kg)

$2.56 ฿85.7

$9.90 SGD 12.67

-74.14%

Beef Round Steak (1kg)

$10.00 ฿334

$25.42 SGD 32.53

-60.66%

Apples (1kg)

$3.48 ฿116

$4.57 SGD 5.85

-23.85%

Banana (1kg)

$1.21 ฿40.35

$3.13 SGD 4.00

-61.34%

Oranges (1kg)

$1.92 ฿64.1

$4.72 SGD 6.04

-59.32%

Tomato (1kg)

$1.91 ฿63.8

$2.23 SGD 2.85

-14.35%

Potato (1kg)

$1.20 ฿40.07

$2.57 SGD 3.29

-53.31%

Onion (1kg)

$1.09 ฿36.40

$2.29 SGD 2.93

-52.40%

Lettuce (1 head)

$1.22 ฿40.84

$1.87 SGD 2.39

-34.76%

Water (1.5 liter bottle)

$0.45 ฿14.99

$1.44 SGD 1.84

-68.75%

Cigarettes 20 Pack (Marlboro, Camel)

$4.30 ฿144

$13.97 SGD 17.88

-69.22%

Wine (Bottle)

$17.87 ฿597

$23.48 SGD 30.05

-23.89%

Local Beer (0.5 liter bottle)

$1.76 ฿58.8

$4.54 SGD 5.80

-61.23%

Imported Beer (0.33 liter bottle)

$2.90 ฿96.8

$4.44 SGD 5.68

-34.68%

One-way Ticket (Public Transport)

$0.92 ฿30.82

$1.57 SGD 2.01

-41.40%

Public Transport Monthly Pass (Regular Price)

$93.8 SGD 120

Taxi Start (Normal Tariff)

$1.38 ฿46.08

$3.64 SGD 4.66

-62.09%

Taxi (Normal Tariff) (1km)

$1.12 ฿37.58

$0.76 SGD 0.97

47.37%

Taxi 1hour Waiting (Normal Tariff)

$3.60 ฿120

$16.14 SGD 20.66

-77.70%

Gasoline (1 liter)

$1.51 ฿50.4

$2.45 SGD 3.14

-38.37%

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

$46.1K ฿1.5M

$155.2K SGD 198.5K

-70.27%

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

$26.9K ฿899.0K

$148.5K SGD 190.0K

-81.89%

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

$90.9 ฿3,037

$172 SGD 220

-47.03%

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

$11.58 ฿387

$12.39 SGD 15.86

-6.54%

Internet (50+ Mbps, Unlimited Data)

$19.18 ฿641

$26.21 SGD 33.54

-26.82%

Gym Membership (Monthly)

$46.61 ฿1,558

$108 SGD 138

-56.85%

Tennis Court (1 Hour on Weekend)

$14.27 ฿477

$12.31 SGD 15.75

15.92%

Cinema Ticket

$7.49 ฿250

$11.64 SGD 14.90

-35.65%

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

$628 ฿21.0K

$1,481 SGD 1,895

-57.56%

International Primary School, 1 Child (Yearly)

$14.3K ฿477.1K

$28.3K SGD 36.3K

-49.64%

Jeans (Levis 501 Or Similar)

$50.5 ฿1,686

$80.6 SGD 103

-37.36%

Summer Dress (H&M, Zara, etc)

$29.47 ฿985

$50.1 SGD 64.1

-41.19%

Sport Shoes (Adidas, Nike)

$93.9 ฿3,138

$112 SGD 143

-16.02%

Men's Leather Business Shoes

$74.8 ฿2,501

$129 SGD 165

-41.94%

1-bedroom Apartment, City Center (Monthly)

$441 ฿14.7K

$3,015 SGD 3,858

-85.36%

1-bedroom Apartment, Outside City Center (Monthly)

$293 ฿9,777

$2,171 SGD 2,778

-86.52%

3-bedroom Apartment, City Center (Monthly)

$1,387 ฿46.3K

$5,842 SGD 7,475

-76.26%

3-bedroom Apartment, Outside City Center (Monthly)

$737 ฿24.6K

$4,044 SGD 5,174

-81.76%

Buy Apartment in City Center (m2)

$1,969 ฿65.8K

$23.8K SGD 30.4K

-91.72%

Buy Apartment Outside City Center (m2)

$1,584 ฿52.9K

$16.8K SGD 21.4K

-90.54%

Average Monthly Net Salary (After Tax)

$4,385 SGD 5,611

20-Year Fixed Mortgage Interest Rate (Annual %)

5.96

2.44

144.26%

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

Last update for Ratchaburi: October 11, 2026

Last update for Singapore: October 13, 2026

Monthly budget structure

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

Accommodation & Living

Ratchaburi

$293 31%

Singapore

$2.2K 62% 642% $1.9K

Groceries & Markets

Ratchaburi

$244 25.8%

Singapore

$458 13.1% 87.9% $214

Monthly Utilities & Internet

Ratchaburi

$122 12.9%

Singapore

$210 6% 72.8% $89

Clothing & Footwear

Ratchaburi

$112 11.9%

Singapore

$167 4.8% 49.3% $55

Eating Out

Ratchaburi

$102 10.8%

Singapore

$256 7.3% 152% $154

Sport & Entertainment

Ratchaburi

$62 6.5%

Singapore

$131 3.8% 113% $70

Getting Around

Ratchaburi

$11 * 1.1%

Singapore

$107 3.1% 905% $97

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 $441 in Ratchaburi and $3,015 in Singapore. Housing cost is often the main lever when comparing two cities.

Dining out: $36.00 in Ratchaburi vs $71.0 in Singapore for a mid-range dinner for two. Groceries echo the gap at $244 vs $458 per month, with Ratchaburi cheaper across the board.

Good to know

🇹🇭 Ratchaburi

🇸🇬 Singapore

🕒 Local time

03:53 3:53 AM

04:53 4:53 AM

1 h ahead of Ratchaburi

🌤 Weather

👥 Population

38,208

5,535,002 Capital

💱 Currency

Thai Baht THB ฿

Singapore Dollar SGD $

📈 Exchange rate

100 THB = 2.99 USD

100 THB = 2.66 EUR

1 SGD = 0.781 USD

1 SGD = 0.695 EUR

Exchange rates and currency converter

SGD, USD, EUR to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of October 17, 2026: 1 USD = 33.42 THB (100 THB = 2.99 USD). 1 EUR = 37.57 THB (100 THB = 2.66 EUR).

Singapore Dollar exchange rates as of October 17, 2026: 1 USD = 1.28 SGD (1 SGD = 0.781 USD). 1 EUR = 1.44 SGD (1 SGD = 0.695 EUR).

USD to THB in detail →

On the map

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Between locations

Ratchaburi Singapore 1,430 km ≈ 2 h 15 min nonstop flight

From you

Ratchaburi
Singapore

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

Ratchaburi vs Singapore: Cost of Living - Frequently Asked Questions

Ratchaburi wins on cost – living expenses run 271% lower than in Singapore. Housing and daily spending are where you'll feel the difference most, making Ratchaburi the obvious pick if budget is a priority.

You'd need roughly $1,415 in Ratchaburi and $5,251 in Singapore 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: $441 in Ratchaburi versus $3,015 in Singapore. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 88% higher in Singapore. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $944 per month in Ratchaburi versus $3,500 in Singapore – a 271% gap that adds up to real savings over time for anyone picking the cheaper option.

At $944 in Ratchaburi versus $3,500 in Singapore, a $1,000 budget is realistic in Ratchaburi but tight or insufficient in Singapore. The gap between the two cities makes Ratchaburi 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, Ratchaburi and Singapore 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 Ratchaburi gentler on the wallet – expenses run 271% less than in Singapore. Beyond cost, consider language, visa policies, and how big the international community is in each city.