8 php scripts for all your metric / imperial conversion needs. These scripts are complete and ready to go. An index page is also included. Simply insert the code into existing pages, or build your site template around them. Not much to it.

Want to see the scripts live?

Area Metric Conversion Calculator

Capacity and Volume  Conversion Calculator

Distance / Length Conversion Calculator

Pressure Conversion Calculator

Speed Conversion Calculator

Temperature Conversion Calculator

Time Conversion Calculator

Weight And Mass Conversion Calculator

As you can see, they are very extensive. not just converting mph to kph, or lbs to kg.