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 |
Related Tools
Savings Rate Calculator
Calculate your savings rate and see how it affects your path to financial independence. FI number, years to FI, projected retirement balance, and a sensitivity table across 5–70% savings rates.
Open
Debt Payoff Calculator
Compare debt snowball vs avalanche — find your fastest path to debt freedom
Open
Retirement Savings Calculator
Find out if you're on track to retire comfortably. See your projected balance, inflation-adjusted income, and exactly how much more to save each month to close any gap.
Open
Net Worth Calculator
What are you actually worth? Enter assets and liabilities (including business equity and business loans) — get net worth, liquid net worth, debt-to-asset ratio, wealth rating, next milestone, and a 10-year trajectory.
Open
You might also like
Savings Rate Calculator
Calculate your savings rate and see how it affects your path to financial independence. FI number, years to FI, projected retirement balance, and a sensitivity table across 5–70% savings rates.
Try it
Debt Payoff Calculator
Compare debt snowball vs avalanche — find your fastest path to debt freedom
Try it
Retirement Savings Calculator
Find out if you're on track to retire comfortably. See your projected balance, inflation-adjusted income, and exactly how much more to save each month to close any gap.
Try it