Handout
Chem Tutor

Chem Tutor: Conversions Using Dimensional Analysis

For Students 9th - 10th
Practice problems with answers for converting units with dimensional analysis.
Unit Plan
Khan Academy

Khan Academy: Convert Units (Metrics)

For Students 4th - 6th Standards
Convert between metric measures of distance, volume, and mass. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Measurement: Metric Conversions

For Teachers 3rd - 5th Standards
This lesson plan has a game to help students convert to various linear metric units and learn their abbreviations.