Online Auto Calculators - How To Do Off Road 4x4 Vehicle Calculations
Use these online calculators to assist with Automotive Repairs (determining RTI ramp figures, crawl ratio, MPH, RPM, ring & pinion, horsepower, speedometer gear calibrations, ramp calculations, etc.), Travel Estimates (miles per gallon & estimated mileage), Find the Effects of Modifications, plus tools to help with Purchasing/Leasing Decisions (loan and payment info).
Area Interactive Units Converter
Area units, including metric, British and American and old Russian. Helpful for some do it yourself automobile projects.
Area units, including metric, British and American and old Russian. Helpful for some do it yourself automobile projects.
Auto Buying Calculators
These tools help you determine how to finance your next vehicle, which incentive offers to choose, and what monthly payments to expect in both loan financing and lease financing scenarios. Don't miss the Decision Calculators toward the bottom to determine the beneifts of Low APR vs. Cash Back and Buying vs. Leasing.
These tools help you determine how to finance your next vehicle, which incentive offers to choose, and what monthly payments to expect in both loan financing and lease financing scenarios. Don't miss the Decision Calculators toward the bottom to determine the beneifts of Low APR vs. Cash Back and Buying vs. Leasing.
Auto Loan Calculator
Use this auto loan calculator to determine your monthly payment for a vehicle you plan to purchase. Figure out your monthly car payment for an auto loan.
Use this auto loan calculator to determine your monthly payment for a vehicle you plan to purchase. Figure out your monthly car payment for an auto loan.
Bigger Tires Impact These Things
If you plan to increase or decrease your vehicle's tire size, check out these conversions first: Ever wonder how far off your speedometer is with your new bigger tires? Ever wonder what your low-low-low gear ratio is - your crawl ratio? Ways that bigger tires may be robbing you of power/gas mileage. How knowing your gear ratios and tire size affect your mpg's. How to determine your tach.
If you plan to increase or decrease your vehicle's tire size, check out these conversions first: Ever wonder how far off your speedometer is with your new bigger tires? Ever wonder what your low-low-low gear ratio is - your crawl ratio? Ways that bigger tires may be robbing you of power/gas mileage. How knowing your gear ratios and tire size affect your mpg's. How to determine your tach.
Calculations For Offroading
Miscellaneous calculations, helpful for fixing the speedometer, making ramp calculations, and more.
Miscellaneous calculations, helpful for fixing the speedometer, making ramp calculations, and more.
Calculators For All Automotive Needs
More than 20 online calculators: Compression Ratio Calculations, Miles-Per-Gallon Estimation Calculation, Speedometer Gear Calibration, RPM and MPH Correlation, Best Differential Gear, Best Header, Battery Cold-Cranking Amp Estimation & Temperature Adjustment, Compression Ratio Influence, Fuel Injector Sizing, Optimum Shifting, Design Your Own Internal Combustion Engine, and much more!
More than 20 online calculators: Compression Ratio Calculations, Miles-Per-Gallon Estimation Calculation, Speedometer Gear Calibration, RPM and MPH Correlation, Best Differential Gear, Best Header, Battery Cold-Cranking Amp Estimation & Temperature Adjustment, Compression Ratio Influence, Fuel Injector Sizing, Optimum Shifting, Design Your Own Internal Combustion Engine, and much more!
Capacity and Volume Interactive Units Converter
Liquid and dry measures of volume, including metric, U.S., British Imperial, Japanese, Thai, and old Russian.
Liquid and dry measures of volume, including metric, U.S., British Imperial, Japanese, Thai, and old Russian.
Car Payment Calculator
This online calculator estimates your monthly car payment.
This online calculator estimates your monthly car payment.
Distance and Length Interactive Units Converter
Measures of length, including metric, British and American, old Russian, Japanese, Thai, ancient Greek and Roman, nautical, typographical and astronomical.
Measures of length, including metric, British and American, old Russian, Japanese, Thai, ancient Greek and Roman, nautical, typographical and astronomical.
Fuel Consumption Online Calculator
Determine your fuel consumption and mileage estimates by using this Fuel Consumption Online Calculator to convert to and from miles/gallon, liters/100km, km/gallon, and many more.
Determine your fuel consumption and mileage estimates by using this Fuel Consumption Online Calculator to convert to and from miles/gallon, liters/100km, km/gallon, and many more.
Gear Ratio Chart
Whenever you change tire size from the original size to another there will be a direct effect on power and drivability. This chart helps you select the optimum gear ratio to put your performance back where you want it.
Whenever you change tire size from the original size to another there will be a direct effect on power and drivability. This chart helps you select the optimum gear ratio to put your performance back where you want it.
Horsepower Online Calculator
Calculate your vehicle's horsepower using this simple online Horsepower Calculator.
Calculate your vehicle's horsepower using this simple online Horsepower Calculator.
Hybrid Fuel Savings Calculator
See how much you could save on gasoline by buying a Hybrid Electric Vehicle. Use this online calculator to quickly determine how much you spend on gas each year with your current vehicle, compared to how much you'd be likely to spend if you drove a hybrid instead.
See how much you could save on gasoline by buying a Hybrid Electric Vehicle. Use this online calculator to quickly determine how much you spend on gas each year with your current vehicle, compared to how much you'd be likely to spend if you drove a hybrid instead.
Interactive Offroad Calculators
Helpful calculators including: Gear Ratio - for MPH or RPM, Tire Size Change - how to find new differential ratio, Metric - Tire to Inches Conversion, Ring and Pinion Ratio - using tooth count, and a Speedometer Checker.
Helpful calculators including: Gear Ratio - for MPH or RPM, Tire Size Change - how to find new differential ratio, Metric - Tire to Inches Conversion, Ring and Pinion Ratio - using tooth count, and a Speedometer Checker.
Java Offroad Calculators
Some easy to use calculators, including: Tire Size to Speedometer, Tire Size to Gear Ratio, Total Gear Ratio, Speed Calculator, RPM Calculator, and Tire Height from Metric Sizes Calculator.
Some easy to use calculators, including: Tire Size to Speedometer, Tire Size to Gear Ratio, Total Gear Ratio, Speed Calculator, RPM Calculator, and Tire Height from Metric Sizes Calculator.
Lap Time Online Calculator
Calculates the average lap time required to finish a race in the time you enter.
Calculates the average lap time required to finish a race in the time you enter.
Lease Calculator
Use this online Lease Calculator to determine whether or not leasing a vehicle is your best option. This will help determine your monthly payment.
Use this online Lease Calculator to determine whether or not leasing a vehicle is your best option. This will help determine your monthly payment.
Length and Distance Conversion Tool
Common length and distance conversions: Millimeters, Centimeters, Inches, Feet, Yards, Meters, Kilometers, Miles, Mils, Rods, Fathoms, Nautical Miles, and more.
Common length and distance conversions: Millimeters, Centimeters, Inches, Feet, Yards, Meters, Kilometers, Miles, Mils, Rods, Fathoms, Nautical Miles, and more.
Loan Payment Calculator
Use this Online Auto Loan Payment Calculator to compute an estimate of the size of your monthly loan payments and the annual salary required to manage them.
Use this Online Auto Loan Payment Calculator to compute an estimate of the size of your monthly loan payments and the annual salary required to manage them.
Metric Length Conversion Tool
Metric length and distance conversions.
Metric length and distance conversions.
Miles Per Gallon Calculator
Estimate your vehicle's MPG.
Estimate your vehicle's MPG.
Mileage Online Calculator
This online gas mileage calculator will determine the gas mileage of your vehicle. It is useful to know when estimating fuel costs for your trip and finding out how far you can travel on a single tank of gas.
This online gas mileage calculator will determine the gas mileage of your vehicle. It is useful to know when estimating fuel costs for your trip and finding out how far you can travel on a single tank of gas.
Offroad Calculators
Three different calculators including: Premix Calculator - gas to oil amounts, Temperature Calculator - fahrenheit to Celsius and vice versa, Measurement Calculator - when all you know is inches or millimeters.
Three different calculators including: Premix Calculator - gas to oil amounts, Temperature Calculator - fahrenheit to Celsius and vice versa, Measurement Calculator - when all you know is inches or millimeters.
Power Interactive Units Converter
Conversion of power units: international (SI), common units (horsepower, etc.), British and American units.
Conversion of power units: international (SI), common units (horsepower, etc.), British and American units.
Pressure Interactive Units Converter
Pressure measurements, including metric, mercury and some other common units.
Pressure measurements, including metric, mercury and some other common units.
RTI Ramp Online Calculator
The RTI (Ramp Travel Index) ramp basically measures how well your axles articulate. The more your axles can articulate, the more likely you are to keep all four wheels in contact with the ground. The higher the score, the bigger the rocks you be able to cross.
The RTI (Ramp Travel Index) ramp basically measures how well your axles articulate. The more your axles can articulate, the more likely you are to keep all four wheels in contact with the ground. The higher the score, the bigger the rocks you be able to cross.
Residual Value Online Calculator
Which vehicles best hold their values? Use this Residual Value Online Calculator to see how well your vehicle will hold its value.
Which vehicles best hold their values? Use this Residual Value Online Calculator to see how well your vehicle will hold its value.
Speed Conversion Tool
Common speed conversions: centimeters/second, meters/second, kilometers/hour, feet/second, feet/minute, miles/hour, knots, and more.
Common speed conversions: centimeters/second, meters/second, kilometers/hour, feet/second, feet/minute, miles/hour, knots, and more.
Simple Loan Online Calculator
This only has three inputs: loan amount, interest and length of loan. Use this auto loan online calculator to determine the monthly payment for any type of fixed payment, fixed period amortized loan (mortgage, car loan, etc).
This only has three inputs: loan amount, interest and length of loan. Use this auto loan online calculator to determine the monthly payment for any type of fixed payment, fixed period amortized loan (mortgage, car loan, etc).
Speed Interactive Units Converter
Strictly speaking, speed is a composite measure, since it is actually distance travelled divided by travel time. However, here you can do some conversions between common speed units.
Strictly speaking, speed is a composite measure, since it is actually distance travelled divided by travel time. However, here you can do some conversions between common speed units.
Tire Size Conversion Tool
Convert P-Metric tire size to Tire Diameter in inches.
Convert P-Metric tire size to Tire Diameter in inches.
Weight and Mass Interactive Units Converter
Weight measures, including metric, Avoirdupois (U.S.), Troy, Apothecaries, Japanese, Chinese, Thai, old Russian, ancient Greek and Roman.
Weight measures, including metric, Avoirdupois (U.S.), Troy, Apothecaries, Japanese, Chinese, Thai, old Russian, ancient Greek and Roman.