Curated OER
SI Prefixes and Volume
In this SI prefixes and volume worksheet, students are given measurements of volume and they convert to the given measurement by moving the decimal the proper number of spaces to the left or right.
Curated OER
SI Prefixes and Mass
In this SI prefixes and mass activity, learners are given measurements of mass and they covert to the given measurement by moving the decimal the proper number of places to the left or right.
CK-12 Foundation
Ck 12: Biology: Units of Measurement in Biology
[Free Registration/Login may be required to access all resource tools.] Covers standard scientific units of measurement.
Math2
Math2.org: Number Notation
At this website from Math2.org you will find tables with information about number words, meanings, and the symbols used to express them. At the very bottom there is also a Java Base Conversion Calculator.