Loans, mortgages, investing & more.
Mortgage Calculator
Estimate your monthly mortgage payment, total interest, and payoff.
OpenLoan Calculator
Compute payment, interest and total for any installment loan.
OpenSimple Interest Calculator
Calculate simple interest: I = P · r · t.
OpenCompound Interest Calculator
See how your money grows with compounding over time.
OpenSavings Goal Calculator
How much you need to save each month to reach a goal.
OpenRetirement Calculator
Project your retirement nest egg with monthly contributions.
OpenInvestment Calculator
Project the future value of a one-time investment.
OpenAPR Calculator
Estimate the true annual cost of a loan including fees.
OpenMutual Fund Calculator
Project SIP or lump-sum mutual fund returns.
OpenStudent Loan Calculator
Estimate monthly student loan payments and total interest.
OpenIRR Calculator
Internal rate of return from a series of cash flows.
OpenRefinance Calculator
Compare your current mortgage vs. a refinance offer.
OpenDebt Payoff Calculator
See how fast you can clear a balance with a fixed payment.
OpenBudget Calculator
Split income with the 50/30/20 rule.
OpenSalary Calculator
Convert pay between hourly, weekly, monthly, and annual.
OpenIncome Tax Calculator
Estimate income tax owed at an effective rate.
OpenVAT / Sales Tax Calculator
Add or remove VAT / sales tax from a price.
OpenCommission Calculator
Compute sales commission and net to the seller.
OpenRent vs Buy Calculator
Compare total cost of renting vs buying over time.
OpenMortgage Payoff Calculator
See how extra payments shorten your mortgage.
OpenAmortization Calculator
Loan summary with principal vs interest breakdown.
OpenPersonal Loan Calculator
Monthly payment and total cost of a personal loan.
OpenAuto Loan Calculator
Estimate your car loan monthly payment.
OpenCredit Card Payoff Calculator
Months to clear a card balance at a fixed payment.
OpenHELOC Calculator
Estimate your home equity line of credit limit.
OpenPension Calculator
Estimate annual pension based on years of service.
OpenAnnuity Calculator
Future value of regular contributions.
OpenBond Calculator
Present value (price) of a fixed-coupon bond.
OpenIRA Calculator
Project IRA balance at retirement.
Open401(k) Calculator
Project your 401(k) balance with employer match.
OpenHome Equity Loan Calculator
Estimate payments on a fixed-rate home equity loan.
OpenFHA Loan Calculator
FHA mortgage payment with MIP estimate.
OpenVA Loan Calculator
VA mortgage payment with funding fee included.
OpenBoat Loan Calculator
Monthly payment for a boat loan.
OpenDebt Consolidation Calculator
Compare current debts vs a consolidation loan.
OpenLoan Repayment Calculator
Time to pay off a loan at a given monthly payment.
OpenInterest Rate Calculator
Solve for the rate given payment, principal and term.
OpenInterest Calculator
Compute interest using simple or compound formulas.
OpenAnnuity Payout Calculator
Monthly payout from an annuity for N years.
OpenRoth IRA Calculator
Project tax-free Roth IRA balance at retirement.
OpenRMD Calculator
Required Minimum Distribution from retirement accounts.
OpenCD Calculator
Maturity value of a Certificate of Deposit.
OpenFuture Value Calculator
FV of a lump sum and/or recurring deposit.
OpenPresent Value Calculator
PV of a future amount discounted to today.
OpenAverage Return Calculator
Arithmetic and CAGR of a series of returns.
OpenDividend Yield Calculator
Annual dividend yield as a percent of share price.
OpenIncome Tax Calculator
Estimate US federal income tax (2024 single brackets).
OpenSales Tax Calculator
Add sales tax to a price.
OpenCapital Gains Tax Calculator
Estimate tax on investment gains.
OpenProperty Tax Calculator
Annual property tax based on assessed value and rate.
OpenEstate Tax Calculator
Estimate federal estate tax above the exemption.
OpenInheritance Tax Calculator
Tax owed on an inherited amount at a given rate.
OpenTake Home Pay Calculator
Net pay after taxes and deductions.
OpenHourly Wage Calculator
Convert hourly rate to weekly, monthly, and yearly pay.
OpenCredit Card Payoff Calculator
Months and interest to pay off a credit card.
OpenDebt-to-Income Ratio Calculator
DTI ratio — total monthly debt vs gross income.
OpenNet Worth Calculator
Assets minus liabilities.
OpenEmergency Fund Calculator
How big your safety net should be.
OpenExpense Tracker Calculator
Sum a list of expenses and compare with income.
OpenFinancial Independence Calculator
FI number using the 4% safe withdrawal rate.
OpenFIRE Calculator
Years to financial independence given a savings rate.
OpenHouse Affordability Calculator
Home price you can afford based on income and DTI.
OpenRental Property Calculator
Monthly cash flow on a rental property.
OpenReal Estate Investment Calculator
ROI on a real estate investment over a holding period.
OpenDown Payment Calculator
Down payment amount and loan size for a home.
OpenProperty Appreciation Calculator
Future value of a property at an annual appreciation rate.
OpenRental Yield Calculator
Gross and net rental yield on a property.
OpenCash-on-Cash Return Calculator
Annual pre-tax cash flow divided by cash invested.
OpenCurrency Exchange Calculator
Convert amount using an exchange rate.
OpenLease Calculator
Monthly lease payment with money factor.
OpenAuto Lease Calculator
Car lease payment with money factor and term.
OpenCash Back vs Low Interest Calculator
Compare cash-back rebate vs a low-interest offer.
OpenInflation Calculator
Future cost of today's dollars at a given inflation rate.
OpenSocial Security Calculator
Approximate Social Security benefit adjustment by claim age.
OpenCryptocurrency Profit Calculator
Profit and ROI from a crypto trade.
OpenStock Return Calculator
Total return including dividends.
OpenSIP Calculator
Future value of a Systematic Investment Plan.
OpenEMI Calculator
Equated Monthly Installment for a loan.
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