Automotive Conversions and Calculators

• Gas Oil Mixture Calculate how much oil you need based on the volume of gas and the ratio. Useful for engines that require a gas/oil mixture.
   
• Tire Size Conversion Convert P-Metric tire size to Tire Diameter in inches.
   
• Axle Ratio/Tire Size Several calculators in case you ever change your car's tire diameter. Includes speed, gear ratio, crawl ratio, MPH, and RPM.
   
• Fuel Consumption Convert to and from miles/gallon, liters/100km, km/gallon, and many more.
   
• Driving Distance Find the driving distance between major US cities
   
• HorsePower Calculate your vehicle's horsepower.
   
• Lap Time Calculates the average lap time required to finish a race in the time you enter
   
• Miles Per Gallon Estimate your vehicle's MPG
   
• BAC Check Calculate your Blood-Alcohol Content