US Auto Calculators
Plan vehicle financing, fuel, road trips and EV energy costs with calculators designed around US dollars, miles, gallons and common auto-finance inputs.
All US Auto calculators
US AutoAuto Loan Amortization CalculatorEstimate auto-loan monthly payment, first-month principal and interest, and total interest.US AutoAuto Loan CalculatorCalculate monthly payment, total interest and total repayment for a US auto loan.US AutoAuto Loan Early Payoff CalculatorEstimate payoff time and interest savings when adding an extra monthly payment to an auto loan.US AutoAuto Loan Interest CalculatorCalculate monthly payment and total interest for an amortizing auto loan.US AutoAuto Loan Refinance CalculatorCompare an existing auto loan with a proposed refinance using balance, APR, term and refinance fees.US AutoCar Affordability CalculatorEstimate a vehicle price from your target monthly payment, down payment, APR and loan term.US AutoCar Dealer Fees CalculatorEstimate out-the-door vehicle price from negotiated price, sales tax and editable dealer/title/registration fees.US AutoCar Depreciation CalculatorEstimate vehicle value after depreciation using purchase price, annual depreciation rate and years owned.US AutoCar Down Payment CalculatorEstimate down payment dollars and remaining vehicle price from a chosen percentage.US AutoCar Lease CalculatorEstimate a base monthly lease payment using capitalized cost, residual value, money factor and term.US AutoTotal Car Ownership Cost CalculatorEstimate total vehicle ownership cost from depreciation, financing, fuel, insurance, maintenance, registration and other costs.US AutoCar Payment CalculatorEstimate a monthly US car payment from vehicle price, down payment, trade-in, sales tax, APR and loan term.US AutoCar Sales Tax CalculatorEstimate vehicle sales tax from taxable vehicle price and an editable state/local sales-tax rate.US AutoVehicle Cost Per Mile CalculatorEstimate vehicle operating cost per mile from annual costs and miles driven.US AutoEV Charging Cost CalculatorEstimate electric vehicle charging cost from miles, efficiency and electricity rate.US AutoEV Charging Time CalculatorEstimate EV charging time from battery capacity, starting/target charge, charger power and charging efficiency.US AutoEV Cost per Mile CalculatorEstimate EV electricity cost per mile from efficiency and electricity price.US AutoEV Range CalculatorEstimate electric-vehicle driving range from usable battery capacity and energy efficiency.US AutoEV vs Gas Cost CalculatorCompare estimated electricity and gasoline energy costs for the same driving distance.US AutoFuel Economy ConverterConvert US miles per gallon to liters per 100 kilometers.US AutoGas Cost CalculatorEstimate fuel cost from miles driven, vehicle MPG and gasoline price per gallon.US AutoLease vs Buy CalculatorCompare simplified out-of-pocket lease cost with loan payments over the same comparison period.US AutoMPG CalculatorCalculate miles per gallon from miles driven and gallons used.US AutoNegative Equity CalculatorCalculate positive or negative vehicle equity from current market value and loan payoff amount.US AutoRoad Trip Cost CalculatorEstimate a US road trip fuel cost and optional tolls from distance, MPG and gas price.US AutoTrade-In Equity CalculatorEstimate positive or negative trade-in equity using vehicle value and remaining loan payoff.