Opportunity Cost Calculator
Every choice has a cost — the best alternative you didn't take. See what your daily habits could become if invested instead. The math will surprise you.
The core idea: Every financial choice has an opportunity cost �� the value of the best alternative you didn't take. That daily coffee isn't just $5. It's whatever that $5 could have grown to over decades. This calculator makes that trade-off visible.
Quick Scenarios
Your Numbers
Annual Cost
$1,825
per year
Total Spent
$54,750
over 30 years
If Invested Instead
$172,391
at 7% return
Opportunity Cost
$117,641
growth you forgo
What Each Daily Coffee Really Costs
$5.00
you pay today
$38
what it could be in 30 years
73.0 hrs
of work per year at $25/hr
“Every $5.00 is a $38 investment in 30 years. That's not to say don't spend — just understand the trade-off.”
Growth Over Time
| Year | Total Spent | If Invested | Opportunity Cost |
|---|---|---|---|
| Year 1 | $1,825 | $1,825 | $0 |
| Year 5 | $9,125 | $10,495 | $1,370 |
| Year 10 | $18,250 | $25,215 | $6,965 |
| Year 15 | $27,375 | $45,860 | $18,485 |
| Year 20 | $36,500 | $74,817 | $38,317 |
| Year 25 | $45,625 | $115,429 | $69,804 |
| Year 30 | $54,750 | $172,391 | $117,641 |
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