$80K in Mobile = $53,854 in Prague

Your $80K salary in Mobile (COL 82) has the same purchasing power as $53,854 in Prague (COL 55). Prague is cheaper — your money goes 33% further there.

$80K in Mobile, AL
$4,723/mo take-home
Rent: $1,100/mo (23% of take-home)
Comfortable
$53,854/yr in Prague, CZ
$2,731/mo take-home
Rent: $800/mo (29% of take-home)
Manageable

Budget breakdown — $80K in both cities

What $80K actually buys you in each city after taxes and core expenses.

Expense
Mobile
$80K
Prague
$80K (same salary)
Monthly take-home$4,723$4,057
1BR rent$1,100$800
Groceries$353$380
Transport$38$150
Utilities$172$90
Internet$58$25
Left after essentials$3,002/month$2,612/month
To match your Mobile purchasing power in Prague, you'd need to earn $53,854/year (33% less than $80K). At that salary, you'd have $1,286/mo left after essentials — vs $3,002/mo in Mobile.

Frequently asked questions

What is $80K in Mobile equivalent to in Prague?

$80K in Mobile (COL index 82) has the same purchasing power as $53,854 in Prague (COL index 55). That's 33% less than your current salary.

If I move from Mobile to Prague keeping my $80K salary, will I be better off?

Yes. If you keep earning $80K after moving to Prague, you'd have $-390 more per month after core expenses — because Prague is cheaper than Mobile.

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: $80K × (55 ÷ 82) = $53,854. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Mobile to Prague

$40K → $26,927$50K → $33,659$60K → $40,390$75K → $50,488$100K → $67,317$120K → $80,780$150K → $100,976
$80K in Prague → MobileMoving from Mobile to PragueMobile vs Prague — full comparisonCan I afford Mobile vs Prague on $80K?

Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only