There are so many units out there.  This page helps you when you need to convert between cryptic units.  Just select the units, enter the value you want to convert and click the arrows as applicable.  There is also a tool to calculate the engine RPM and the car's speed.

You need a JavaScript capable browser to use this page.  Numeric precision and range may be limited by your browser.  You should be safe, though, unless you do silly things like converting fractions of a second to weeks.

Conversion is available for the categories below:

• Length
• Area
• Capacity
• Weight
• Temperature
• Pressure
• Energy
• Power
• Torque
• Velocity
• Time
• MP3 file size, bitrate and song length
• Fuel consumption
• Engine RPM and speed

Length

Area

Capacity

Weight

Temperature

Pressure

Energy

Power

Torque

Velocity

Time

MP3 file size, bitrate and song length

Fill in any two of Song length, Bitrate or File size.  Then click Calc besides the third.  Note that the actual file size is somewhat larger than calculated because of ID3 tags, etc.  The difference is typically only a few kilobytes which equals a fraction of a second in song length.

Fuel consumption

Engine RPM and speed

First select the tire size of your car.  Then enter any three of the four properties on the right and click Calc besides the fourth one to calculate it using the data you entered.  Note that you can't edit the tire code directly.  Please click the selection boxes instead.  Sorry.