Make better money decisions.
Free financial calculators built to be clear, not complicated. Every result leads with the answer.
Compound Interest Calculator
See exactly how much your savings or investments could grow.
Open calculator →Retirement Calculator
Find out when you can retire and whether you are on track.
Open calculator →Investment Return Calculator
Measure what your investments actually earned — ROI, CAGR, and more.
Open calculator →No sign-up. No stored data. Just the number you need.
Compound Interest
Compound Interest CalculatorModel any savings or investment plan and see the compounding curve.
Savings Goal
Savings Goal CalculatorSet a goal, find your monthly savings number, and track your timeline.
Investment Return
Investment Return CalculatorCalculate your actual ROI, annualized return, and S&P 500 backtest.
Amortization
Amortization CalculatorLoan payments, amortization schedule, payoff acceleration, and refinance comparison.
Rent vs Buy
Rent vs Buy CalculatorEqual-budget model showing break-even year, net-worth comparison, and the 5% rule.
Home Affordability
Home Affordability CalculatorMax home price from both DTI caps, PMI, property tax, and insurance — with a clear read on which limit binds.
Salary Increase
Salary Increase CalculatorSee what a raise is really worth — annual, monthly, and real terms — plus multi-year growth and inflation comparison.
Cost of Living
Cost of Living CalculatorCompare any two places and see the salary you'd need to match your lifestyle.
Debt Payoff
Debt Payoff CalculatorSnowball or avalanche — see exactly when you'll be debt-free and what paying only the minimum really costs.
Net Worth
Net Worth CalculatorAdd up what you own and owe, see how you compare to your age group, and track your number over time — free, and it never leaves your browser.
$200/month for 30 years at 7%
$244,000
- You contribute
- $72,000
- Interest earned
- $172,000
See what your money could become.
Start with $200/month at 7% for 30 years. See the number, then ask “what if I started 5 years earlier?” — the answer will surprise you.
Try the compound interest calculator →Can I retire at 55 with $2 million?
Browse 25 pre-calculated retirement scenarios — each one shows monthly income, funding percentage, and a plain-English verdict.
Can I retire at 55 with $2M?
Yes
~$8,167/mo · 108% funded
See full breakdown →Can I retire at 60 with $1M?
Almost
~$5,200/mo · 92% funded
See full breakdown →Can I retire at 62 with $500k?
Let's plan
~$3,100/mo · 67% funded
See full breakdown →Can I retire at 55 with $1M?
Almost
~$4,833/mo · 85% funded
See full breakdown →Can I retire at 65 with $1M?
Yes
~$5,400/mo · 112% funded
See full breakdown →Can I retire at 60 with $2M?
Yes
~$7,800/mo · 125% funded
See full breakdown →Every financial decision deserves a clear answer.
Free. No sign-up. Just the number you need.
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