Texas Instruments
Texas Instruments: Metric to Imperial Time Line
A number line showing the conversion of Metric units to Imperial units.
Other
Conversions for Volume Measurements
This site allows you to convert volume measurements. For example, ounces to cubic feet.
Other
Metric Conversion Calculator and Charts
Metric Conversions offers online calculators for making conversions, downloadable tables in many types of metric conversion (pdf format), and free conversion tools to put onto your website or dynamic pages.
Illustrative Mathematics
Illustrative Mathematics: 6.ee,ns,rp; 8.ee,f Pennies to Heaven
The goal of this task is to give learners a context to investigate large numbers and measurements. Students need to fluently convert units with very large numbers in order to successfully complete this task. The total number of pennies...
Math Is Fun
Math Is Fun: Conversion of Volume
Find guidelines and examples that will help you convert volume from standard to metric units. If you need extra help, refer to the conversion chart, linked to at the top of the page.
Other
Online Conversion
Conversion calculators galore! Convert just about anything from one measureable unit into another measureable unit here with over two dozen calculators. Each of the links is specific to a measureable quantity. Some examples include...
CK-12 Foundation
Ck 12: Elem Math: Conversion Word Problems English Units
[Free Registration/Login may be required to access all resource tools.] Converting yards to feet and comparing two measurements. The video is followed by practice problems to assess student understanding of the concept.
CK-12 Foundation
Ck 12: Elem Math: One Step Conversions Involving Multiples of Ten
[Free Registration/Login may be required to access all resource tools.] Students practice converting numbers using place value.
Other
Getting Life in Proportion: Scale and Mapping
In this lesson students will explore the use of pictures and maps to represent physical spaces. We will explore the concepts of scale and conversions between pictures, maps and real-world units. Conversions between kilometers and miles,...
BBC
Bbc Skillswise: Measuring: Imperial and Metric
Activities to learn about imperial and metric measures.
Cuemath
Cuemath: Litres to Millilitres
This page explains the relation between liters and milliliters and the conversion between these units. Included are solved examples and interactive problems for review.
Cool Math
Coolmath: Percents How to Convert a Decimal to a Percent
This CoolMath resource will help students convert decimals into percents.
PBS
Pbs: Super Bear: Comparing Mass
Think about the relationships between weight and size of similar objects. This interactive exercise focuses on using critical thinking skills and estimation skills to predict how many mini and regular gummy bears it takes to have the...
PBS
Pbs: Standard Measures and Conversions Within a System: Solve the Measurement Problem!
In this Cyberchase media gallery, the Cybersquad must try to follow a recipe exactly to create a mixture that will help cure their friend Slider. At first, the squad must find a way to ensure standard measures of the ingredients. When...
PBS
Pbs: Standard Measures and Conversions: Liquid Volume, Milliliters and Liters
In this Cyberchase Media Gallery, explore key concepts about liquid volume, including standard units of liquid measure and how to convert between them. In the accompanying classroom activity, students create a complete conversion chart...
Better Lesson
Better Lesson: Review 9: Converting Measurements Part 2
Which reverse bungee jump was higher...54.3 meters or 175 feet? Students practice comparing measurements within and between measurement systems.
Other
Conversions for Weight Measurements
This site allows you to convert weight/mass measurements. For example converting tons to grams. CCSS.Math.Content.3.MD.A.2 Measure and estimate liquid volumes and masses of objects using standard units
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."
ClassFlow
Class Flow: Perimeter Conversions
[Free Registration/Login Required] The teacher will use this lesson plan flipchart to review perimeter conversions.
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.
ClassFlow
Class Flow: Metric Conversions
[Free Registration/Login Required] The teacher will use this flipchart to review metric conversions.
Chem Tutor
Chem Tutor: Conversions Using Dimensional Analysis
Practice problems with answers for converting units with dimensional analysis.
Math2
Math2.org: Weights and Measures
This resource provides information on weights and measures, including unit conversion tables.