Transport & Vehicles Calculators
Fuel consumption, MPG rating, trip cost, and IRS mileage reimbursement.
Boat & Yacht Marine Fuel Consumption Calculator (GPH & Fuel Range)
Calculate boat and yacht fuel consumption in Gallons per Hour (GPH), marine trip fuel cost, and remaining fuel range.
Car Depreciation & Future Residual Value Calculator
Estimate car value loss (depreciation) for new or used vehicles and project residual market resale value over time.
Electric Vehicle (EV) Charging Cost & Charge Time Calculator
Calculate dollar cost and charging time in hours to recharge an electric vehicle (EV) battery based on charger kW speed and electricity tariff.
Quarter-Mile Horsepower Calculator (HP from ET & Weight)
Estimate actual engine horsepower based on 1/4 mile elapsed time (ET in seconds) and total vehicle weight.
Total Cost of Ownership (TCO) & Vehicle Operating Cost per Mile Calculator
Calculate total cost of ownership (TCO) and operating cost per driven mile factoring fuel, insurance, maintenance, and depreciation.
Trip Fuel Cost Calculator
Compute total fuel cost and gasoline gallons/liters needed for a road trip or commute.
Gas Mileage Calculator (MPG & L/100km)
Calculate your vehicle's fuel efficiency in Miles Per Gallon ($MPG$) and conversion to Liters per 100 km ($L/100km$).
Actual Gas Mileage & Fuel Consumption Calculator (MPG & L/100km)
Calculate your car's actual real-world MPG and L/100km fuel economy based on odometer trip distance and gas fill-up volume.
Horsepower Calculator (HP from Torque & RPM)
Compute engine Horsepower ($HP$) from torque in lb-ft and revolutions per minute ($RPM$).
IRS Standard Mileage Rate & Tax Deduction Reimbursement Calculator
Calculate official tax deduction and mileage reimbursement amount for business driving using official IRS standard mileage rates.
Mileage Reimbursement Calculator (IRS Standard Deduction)
Calculate business mileage reimbursement or tax deduction using IRS Standard Rate ($0.67/mile).
Travel Time, Distance & Average Speed Calculator (d = v × t)
Calculate necessary travel time, distance covered, or required average speed using fundamental kinematic relationship.
Tire Size Comparison & Speedometer Calculator
Compare two tire sizes (e.g. 225/45R17 vs 245/40R18), calculate total diameter difference, and speedometer error percentage.
Road Trip Fuel Cost & Gas Calculator
Calculate total gas/diesel cost of a road trip based on distance, car fuel efficiency, and fuel price per gallon/liter.
Trucking Freight Cost Per Mile (CPM) Calculator
Calculate operational Cost Per Mile (CPM) for long-haul freight trucks and logistics carriers (fixed + variable costs).
World Cities & GPS Coordinates Great-Circle Distance Calculator (Miles, km & Flight Time)
Calculate exact great-circle distance in Statute Miles, Nautical Miles, and Kilometers between world cities or custom Lat/Lon GPS coordinates.