Metric Conversion One - LENGTH
Fun Education (Really!)
Converting metric units of measurement anchor chart
Math Forum: Measurement: Metric Conversions
Best of Third Grade
Here's a nice help sheet for students on converting among metric units.
metric length anchor chart - Google Search
This review game is a fun way for students to practice converting units of time, metric length, and customary length. Enjoy!
Math for Fifth Grade
Converting Units Anchor Posters Linear Measurement
Worksheets: Units of Measurement: Metric Length