Tool category
Financial Calculators
Plan borrowing, saving, investing, household finances, and business decisions with transparent browser-based calculators. Results are estimates based only on the values you enter.
Explore Financial Calculators
Estimate a fixed-rate mortgage payment, total borrowing cost, and payoff schedule from the home price, down payment, term, interest rate, and optional housing costs.
Open tool →Financial CalculatorsPaycheck CalculatorEstimate gross pay, deductions, and take-home pay for salaried or hourly work, including overtime and selectable pay frequencies.
Open tool →Financial CalculatorsLoan CalculatorEstimate regular payments, total interest, payoff timing, and an amortization schedule for a fixed-rate loan with optional fees and extra payments.
Open tool →Financial CalculatorsPersonal Loan CalculatorCompare personal-loan payment scenarios, net proceeds after fees, and the loan size supported by a desired monthly payment.
Open tool →Financial CalculatorsRetirement CalculatorProject retirement savings from a current balance, salary, contributions, employer matching, growth, inflation, and a planned retirement age.
Open tool →Financial CalculatorsAuto Loan CalculatorEstimate a vehicle loan payment after price, down payment, trade-in, tax basis, fees, interest rate, term, and optional extra payments.
Open tool →Financial CalculatorsCredit Card Payoff CalculatorEstimate how long a credit-card balance may take to repay under a fixed payment or percentage-based payment strategy.
Open tool →Financial CalculatorsCompound Interest CalculatorProject how a starting balance and recurring contributions may grow under an entered rate, compounding frequency, and time period.
Open tool →Financial CalculatorsSavings CalculatorEstimate savings growth or the recurring contribution needed for a target using a starting balance, rate, timing, and contribution schedule.
Open tool →Financial CalculatorsROI CalculatorCalculate simple return on investment, net gain, and an optional annualized return from costs, ending value, fees, distributions, and time.
Open tool →Financial CalculatorsMortgage Affordability CalculatorEstimate a planning-level home price from income, debts, down payment, rate, term, housing costs, and editable debt-to-income assumptions.
Open tool →Financial CalculatorsMortgage Refinance CalculatorCompare an existing fixed-rate mortgage with a proposed refinance, including payment change, interest, closing costs, cash-out, and break-even timing.
Open tool →Financial CalculatorsBusiness Loan CalculatorEstimate fixed-rate business-loan payments, total interest, fees, payoff time, and the effect of optional extra payments.
Open tool →Financial CalculatorsSales Tax & VAT CalculatorAdd sales tax or VAT to a net amount, remove included tax from a gross price, and show the tax portion using the rate you enter.
Open tool →Financial CalculatorsTip CalculatorCalculate a tip, total bill, per-person split, and optional whole-currency rounding from a pre-tax or after-tax tip basis.
Open tool →Financial CalculatorsDiscount CalculatorCalculate a sale price, amount saved, stacked discounts, and optional sales tax without confusing sequential discounts with simple addition.
Open tool →Financial CalculatorsProfit Margin CalculatorCalculate profit, margin, markup, selling price, or allowable cost while keeping margin and markup definitions separate.
Open tool →Financial CalculatorsBreak-Even CalculatorEstimate break-even units and revenue from fixed costs, selling price, variable cost, and an optional target profit.
Open tool →Financial CalculatorsDebt-to-Income CalculatorEstimate front-end and back-end debt-to-income ratios from gross monthly income, housing costs, and recurring debt payments.
Open tool →Financial CalculatorsRent vs Buy CalculatorCompare the modeled long-term net cost of renting and buying using cash flows, home equity, investment opportunity cost, and user-entered assumptions.
Open tool →Financial CalculatorsInflation CalculatorEstimate future cost, future purchasing power, or a reverse inflation value from an amount, annual rate, and duration.
Open tool →Financial CalculatorsBudget CalculatorOrganize take-home income, essential expenses, flexible spending, savings, and debt contributions into a clear monthly budget summary.
Open tool →Financial Calculators401(k) CalculatorProject a 401(k)-style workplace retirement balance from salary, employee contributions, employer matching, increases, return, and inflation.
Open tool →Financial CalculatorsNet Worth CalculatorAdd assets, subtract liabilities, and review liquid, investment, secured-debt, and unsecured-debt subtotals in one private calculation.
Open tool →Financial CalculatorsEmergency Fund CalculatorSet an emergency-fund target from essential monthly expenses and a chosen number of months, then estimate the funding gap and time to reach it.
Open tool →Financial CalculatorsDebt Snowball & Avalanche CalculatorCompare debt snowball and debt avalanche repayment plans across multiple fixed-rate debts, minimum payments, and one extra monthly amount.
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Each page explains its inputs, processing method, example, limitations, and closely related utilities. Open the tool that matches your task and review its assumptions before using the result.