Conversion calculators Metric vs American

Are Americans the only people in the world who do not use Metric units of measure? For some of us it is too hard to convert in our heads and these calculators do the trick.

This website is great if you want to use the online conversion calculator. the webmaster was so kind to provide code so you too can add conversion calculators to your blog (or any web site). This page has calculator html you can add for Temperature, Length & Distance, Area, Volume and Weight.