Prefix Unit Converter
This Demonstration lets you convert units with different prefixes and shows the underlying relationships.
The 20 SI prefixes used to form decimal multiples and submultiples of SI units are considered. The kilogram is the only SI unit with a prefix as part of its name and symbol, but this does not change the uniformity of the prefixing schema, since prefix symbols are still used with "gram".
"Prefix Unit Converter"
Wolfram Demonstrations Project
Published: October 5 2012