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Personal finance tools here. Startup valuation tools next door.

Browse calculators

Pick a tool to check payments, compare options, map savings growth, or build a payoff plan.

Personal loanBorrowingMonthly payment

Personal Loan Calculator

Estimate personal loan payments, total interest, and borrowing cost over time.

Open Personal Loan
AutoCar loanMonthly payment

Auto Loan Calculator

Estimate car payments, interest cost, and the effect of changing the financed amount.

Open Auto Loan
SavingsDepositsGrowth

Savings Calculator

Project future savings balances from recurring deposits and a steady annual yield.

Open Savings Calculator
LoansAmortizationMonthly payment

Loan Calculator

Estimate monthly payment, total interest, and overall repayment costs for installment loans.

Open Loan Calculator
Student loanEducationRepayment

Student Loan Calculator

Estimate student loan payment, interest cost, and payoff timing.

Open Student Loan
AmortizationInterestLoan balance

Amortization Calculator

See how loan balances decline over time and how payments shift between principal and interest.

Open Amortization
MortgageHousingPrincipal and interest

Mortgage Calculator

Combine home price, down payment, taxes, and insurance to preview realistic monthly mortgage costs.

Open Mortgage Calculator
AffordabilityHome buyingBudget

House Affordability Calculator

Estimate a home price based on income, debts, down payment, and target monthly housing budget.

Open House Affordability
HELOCHome equityBorrowing

HELOC Calculator

Estimate payments and borrowing cost for a home equity line or similar balance.

Open HELOC
RefinanceMortgageBreak-even

Refinance Calculator

Estimate whether refinancing lowers payment enough to justify new closing costs.

Open Refinance
DebtPayoffExtra payment

Debt Payoff Calculator

See how long payoff takes and how much interest you save by sending extra money each month.

Open Debt Payoff
Credit cardDebt payoffInterest

Credit Card Payoff Calculator

Estimate payoff timing and interest cost for a credit card balance with optional extra payments.

Open Credit Card Payoff
APRLendingFees

APR Calculator

Estimate the true annual borrowing cost after lender fees and upfront charges are included.

Open APR Calculator
401(k)RetirementWorkplace plan

401(k) Calculator

Estimate retirement growth from current 401(k) savings, contributions, and return assumptions.

Open 401(k)
CDSavingsYield

CD Calculator

Estimate how a certificate of deposit could grow over a fixed term at a stated annual yield.

Open CD Calculator
InvestmentReturnsLong-term growth

Investment Calculator

Project long-term portfolio growth from a starting balance, return assumption, and contributions.

Open Investment Calculator
InvestingGrowthCompounding

Compound Interest Calculator

Model long-term growth with compounding and recurring contributions using an easy visual chart.

Open Compound Interest
RetirementPlanningLong-term savings

Retirement Calculator

See how annual return, years to retirement, and monthly savings affect your future balance.

Open Retirement Calculator

Browse by category

Loan calculators

Explore payment, APR, amortization, and payoff tools for personal loans, auto loans, student loans, and revolving debt.

Open Loan Calculators

Mortgage calculators

Explore home buying, refinance, affordability, and home-equity calculators in one place.

Open Mortgage Calculators

Investment calculators

Explore savings, CD, compound growth, 401(k), and retirement calculators for short-term and long-term planning.

Open Investment Calculators

Money guides

Start with clear examples for loan payments, payoff timelines, savings goals, and home buying math.

Open Money Guides

Popular ways to use these calculators

Use these tools to preview payments, test tradeoffs, and see how small changes shape the long-term result.

Use caseMonthly payments
Use caseSavings growth
Use caseDebt reduction