$40K in Las Cruces = $14,634 in Phnom Penh
Your $40K salary in Las Cruces (COL 82) has the same purchasing power as $14,634 in Phnom Penh (COL 30). Phnom Penh is cheaper — your money goes 63% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Las Cruces $40K | Phnom Penh $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,565 | $2,728 |
| 1BR rent | $1,000 | $350 |
| Groceries | $350 | $380 |
| Transport | $38 | $150 |
| Utilities | $152 | $60 |
| Internet | $60 | $40 |
| Left after essentials | $965/month | $1,748/month |
Frequently asked questions
What is $40K in Las Cruces equivalent to in Phnom Penh?
$40K in Las Cruces (COL index 82) has the same purchasing power as $14,634 in Phnom Penh (COL index 30). That's 63% less than your current salary.
If I move from Las Cruces to Phnom Penh keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Phnom Penh, you'd have $783 more per month after core expenses — because Phnom Penh is cheaper than Las Cruces.
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: $40K × (30 ÷ 82) = $14,634. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Las Cruces to Phnom Penh
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only