WEIGHTS AND MEASURES

http://www.refdesk.com/factmeas.html

WEIGHTS AND MEASURES RESOURCES

http://www.cmsenergy.com/Tools&Terms/T06.asp

http://www.math2.org/math/general/measures.htm

http://www.infoplease.com/ipa/A0001660.html

U.S. Weights and Measures

http://www.library.wwu.edu/ref/Refhome/refmeasure.htm

Calculation & Conversion Tools

http://www.onlineconversion.com/

http://ts.nist.gov/ts/htdocs/230/235/owmhome.htm

http://www.hemyockcastle.co.uk/measure.htm

Glossary of Ancient Weights and Measures

http://home.clara.net/brianp/

The definitive internet resource for information on Imperial weights and measures.

http://www.convert-me.com/en/

Interactive Units Converter

http://www.ex.ac.uk/cimt/dictunit/dictunit.htm

A Dictionary of Units

This provides a summary of most of the units of measurement to be found in use around the world today (and a few of historical interest), together with the appropriate conversion factors needed to change them into a 'standard' unit of the SI.