Texas Instruments
Texas Instruments: Imperial to Metric Time Line
A number line showing the conversion of Imperial units to Metric units.
Sophia Learning
Sophia: Metric to Metric Conversion: Lesson 4
This lesson shows how to convert between metric to metric units for different derived units. It is 4 of 4 in the series titled "Metric to Metric Conversion."
Khan Academy
Khan Academy: Metric Conversions Word Problems
Practice metric length, volume, and mass problems that require expressing measurements given in a larger unit in terms of a smaller unit. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Science Made Simple
Science Made Simple: Online Metric Converter
Practice converting English units of measurement to metric units using this tool.
Sophia Learning
Sophia: Introduction to Converting Units: Lesson 5
This lesson introduces the concept of a conversion factor and explains how it can be used to convert between metric to metric units as well as between English and metric units for different quantities. It is 5 of 5 in the series titled...
Sophia Learning
Sophia: Converting Metric Units: Lesson 1
This lesson demonstrates how to convert units within the metric systems. It is 1 of 5 in the series titled "Converting Metric Units."
Math Is Fun
Math Is Fun: Conversion of Length
Two sample problems with show you how to convert between meters and kilometers. Click on the conversion chart for more help.
Science Struck
Science Struck: Liquid Measurement Conversion
Provides tables showing how to convert liquid measurements used for cooking between different customary units and metric units. Covers teaspoons up to gallons, as well as conversions to milliliters.
Math Is Fun
Math Is Fun: Conversion of Area
View examples to learn how to convert area in square feet to area in square meters. If you need help, follow a link to a conversion chart.
Sophia Learning
Sophia: Practice Converting Units: Lesson 4
This lesson should help a learner practice converting units. It is 4 of 4 in the series titled "Practice Converting Units."
Cool Fire Technology
Customary & Metric Systems of Measurement Area Measure
Scroll down to the bottom of the page to view a table which lists measurement conversions for area.
abcteach
Abcteach: Math: Measurement
[Free Registration/Login Required] Teachers will find a variety of worksheets, booklets, conversion charts, warm-up activities and more on measurements. There is even one activity that could be used in a French language class which...
Other
World Wide Metric Calculator
Do you need a quick conversion from metric units to imperial units or just the reverse? Use this resource for conversions of length, weight, pressure, and volume.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Metric System
This lesson plan familiarizes pupils in grades 4-6 with using the metric system and performing conversions.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Metrics in the Home and in the Store
In this lesson plan site, young scholars will compare SI unit (metric) measurements of common household items and their English equivalents.
ClassFlow
Class Flow: Converting Metric Measurement
[Free Registration/Login Required] Students will know: Customary and Linear Measurement Vocabulary, How to use the conversion table for customary and metric units of length to convert units of measurement, How to add and subtract units...
ClassFlow
Class Flow: The Metric System
[Free Registration/Login Required] This flipchart is for discussion regarding use of metric system and conversions in chemistry. Includes links to websites for further discussion, to a Power Point Slideshow for teaching conversion, to a...
Colorado State University
A Chronology of the Si Metric System
The U.S. Metric Association offers important dates in the history of the metric system of measurement, including the fact that Thomas Jefferson proposed a decimal-based measurement system for the United States in 1790. Site includes...
National Council of Teachers of Mathematics
The Math Forum: Measurement: Metric Conversions
This lesson plan has a game to help students convert to various linear metric units and learn their abbreviations.
Texas Instruments
Texas Instruments: A Penny for Your Height
In this activity, students study English to Metric conversions. They investigate the relationship between inches and centimeters by measuring their height in these units and converting the measurements.
Math Slice
Math Slice: Volume
This resource allows students to practice converting metric or customary units of volume. Students are able to select parameters that include metric or customary units and difficulty level. There are ten problems with instant feedback...
Other
Science Made Simple: Area Conversions
This site, which is provided for by Science Made Simple, allows you to enter an amount into an area conversion calculator.
CK-12 Foundation
Ck 12: Elem Math: Converting Between Liters and Milliliters
[Free Registration/Login may be required to access all resource tools.] In this learning module, students practice converting between the metric units of liters and milliliters. Includes video demonstrating a sample problem [0:58] and a...
Math2
Math2.org: Weights and Measures
This resource provides information on weights and measures, including unit conversion tables.