$120K in Medellín = $171,429 in Koh Samui
Your $120K salary in Medellín (COL 35) has the same purchasing power as $171,429 in Koh Samui (COL 50). Koh Samui is more expensive — you'd need 43% more to maintain the same lifestyle.
Budget breakdown — $120K in both cities
What $120K actually buys you in each city after taxes and core expenses.
| Expense | Medellín $120K | Koh Samui $120K (same salary) |
|---|---|---|
| Monthly take-home | $7,155 | $7,155 |
| 1BR rent | $500 | $620 |
| Groceries | $380 | $380 |
| Transport | $150 | $150 |
| Utilities | $55 | $70 |
| Internet | $30 | $28 |
| Left after essentials | $6,040/month | $5,907/month |
Frequently asked questions
What is $120K in Medellín equivalent to in Koh Samui?
$120K in Medellín (COL index 35) has the same purchasing power as $171,429 in Koh Samui (COL index 50). That's 43% more than your current salary.
If I move from Medellín to Koh Samui keeping my $120K salary, will I be better off?
Not necessarily. Core expenses in Koh Samui are higher, so on the same $120K salary you'd have $133 less per month. You'd need to earn $171,429 to maintain the same standard of living.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $120K × (50 ÷ 35) = $171,429. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Medellín to Koh Samui
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only