Automotive
Run the real numbers behind a drive — fuel cost for a trip, gas mileage in MPG or L/100km, IRS mileage reimbursement, fuel savings between two vehicles, and the total cost of a road trip split between travelers. Task-framed math with cited rates and worked examples you can check. Looking for a car loan payment? That lives under Finance.
- AutomotiveLiveFuel Cost CalculatorWork out how much gas a trip will cost. Enter the distance, your car's MPG, and the price per gallon to see the fuel needed and the total cost.
- AutomotiveLiveGas Mileage CalculatorCalculate your car's gas mileage from miles driven and gallons used. See US MPG plus the L/100km and UK MPG equivalents.
- AutomotiveLiveMileage Reimbursement CalculatorCalculate mileage reimbursement or a deduction using the IRS standard mileage rates. Enter miles and choose business, medical/moving, or charitable.
- AutomotiveLiveFuel Savings CalculatorSee how much you would save on fuel each year by switching to a more efficient car. Enter annual miles, gas price, and each car's MPG.
- AutomotiveLiveRoad Trip Cost CalculatorEstimate the gas cost of a road trip and split it between travelers. Enter the distance, your car's MPG, the fuel price, and the number of people.