Simon Fraser University
Chem1 Virtual Textbook: Understanding the Units of Scientific Measurement
As part of a larger site called "Getting started in Chemistry," this site examines the units of scientific measurement with specific attention given to SI base units, SI decimal prefixes, units outside SI, and more.
Simon Fraser University
Chem1 Virtual Textbook: The Si Base Units
As part of the General Chemistry Virtual Textbook, this site examines a variety of topics related to the measure of matter. In addition to a discussion on SI base units, the site covers the SI decimal prefixes, units outside the SI, and...