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Compare annual fuel costs for a gas vehicle versus a diesel vehicle based on yearly miles, fuel economy, and fuel prices. The result shows the annual savings of choosing diesel over gas; a positive value means diesel costs less per year, while a negative value means gas costs less.

Estimate your fuel cost for commuting based on round-trip distance, commute days, vehicle fuel economy, fuel price, and time period.

Estimate annual fuel cost savings from improving your vehicle’s fuel efficiency by comparing current MPG to improved MPG using annual miles driven and fuel price.

Estimate the total cost to fill your gas tank based on tank size, current fuel level, fuel price, fuel type, and an optional regional price adjustment.

Compare the cost difference between two gas prices based on gallons purchased and purchase frequency. Estimate how much more or less you pay per fill-up, per month, and per year.

Estimate the total cost to fill your vehicle’s fuel tank based on tank size, current fuel level, fuel price, fuel type, and local price level.

Estimate how far a vehicle can travel on a tank of fuel using tank capacity, current fuel level, fuel economy, and a driving condition adjustment.

Estimate how far a vehicle can travel on available fuel based on fuel quantity, fuel efficiency, driving conditions, and reserve fuel kept unused.

Estimate how many gallons of liquid are needed based on area, application thickness, surface absorption, and waste allowance.

Estimate the fuel cost of vehicle or equipment idling based on idle hours, fuel burn rate, fuel price, and number of days.

Estimate your monthly fuel cost based on distance driven, vehicle fuel efficiency, fuel price, and driving conditions.

Estimate total gas cost for a road trip based on distance, vehicle fuel efficiency, gas price, and optional extra driving.

Estimate yearly fuel spending based on annual miles driven, vehicle fuel economy, fuel price, and driving conditions.

Calculate vehicle fuel efficiency in miles per gallon based on distance traveled and fuel used, with optional fuel cost estimation using fuel price.

Convert fuel economy from kilometers per liter to miles per gallon using either US gallons or Imperial gallons.

Convert fuel consumption from liters per 100 kilometers to miles per gallon in either US or Imperial gallons.

Convert fuel economy from miles per gallon to liters per 100 kilometers. Choose whether your MPG value is based on US gallons or Imperial gallons for an accurate conversion.

Calculate fuel consumption in liters per 100 kilometers using distance traveled and fuel used. Optionally adjust for reserve fuel or measurement correction with a fuel adjustment percentage.

Estimate vehicle fuel consumption and fuel cost based on distance traveled, fuel used, fuel price, driving condition, and vehicle type.

Estimate your fuel cost per mile based on gas price, vehicle fuel economy, driving conditions, and payload impact.

Estimate the total fuel cost for a trip based on distance, vehicle fuel efficiency, fuel price, and trip conditions.

Estimate your car’s future resale value based on current value, ownership period, annual depreciation, yearly mileage, and vehicle condition.

Estimate total fuel cost for a trip based on distance, vehicle fuel efficiency, fuel price, route type, and driving condition.

Calculate fuel economy in miles per gallon based on distance traveled and fuel used, and estimate fuel cost per trip using current fuel price.

Calculate vehicle fuel efficiency in miles per gallon based on distance traveled and fuel used, with optional cost-per-gallon input to estimate fuel cost per mile.

Estimate your vehicle’s gas mileage in miles per gallon based on distance traveled and fuel used, with optional fuel cost inputs to calculate cost per mile and trip fuel expense.

Estimate a recommended car budget using the 20/3/8 rule: put 20% down, finance for no more than 3 years, and keep the monthly car payment at or below 8% of gross monthly income. This calculator estimates the maximum car price based on income, down payment, loan term, and interest rate.

Estimate how much budget you may need to replace your current car based on the target vehicle price, down payment, trade-in value, taxes and fees, and a reserve for immediate post-purchase costs.

Estimate how long you have owned or plan to own a car based on purchase year, current or sale year, mileage, and ownership type.

Estimate the actual cash value of a totaled car based on pre-accident market value, age, mileage, condition, and local market adjustment.