Based primarily upon the National Bureau of Standards measurement’s publications the book provides accurate, detailed easy-access factors for converting to and from: The U.S. Customary and Metric Systems of Measurement. 

Contents :

Acknowledgement - 
Introduction and Guide - 
The International System of Units (SI) - 
Categories and Units of Measurement -
Suggestions for Easing the Conversion to SI - 
Lists of Additional Units  - 
Angular Measure - 
Area - 
Atomic Energy Units - 
Density and Concentration - 
Electricity and Magnetism - 
Energy - 
Flow  - 
Force - 
Length - 
Light - 
Mass - 
Power - 
Pressure  - 
Temperature  - 
Time - 
Velocity - 
Volume  - 
References  -