Other
Unit conversion.org: Online Unit Converter
Need a unit converter? Links to the most common converters provide access to the answers you need quickly.
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
Math2
Math2.org: Weights and Measures
This resource provides information on weights and measures, including unit conversion tables.
CK-12 Foundation
Ck 12: Measurement: Identification of Equivalent Units of Weight
[Free Registration/Login may be required to access all resource tools.] Convert and identify equivalent customary units of weight.
Better Lesson
Better Lesson: Customarily Speaking and Measuring
Students will be using a hands-on approach to learning about length, capacity, and weight. This instructional activity contains a detailed plan, slides containing notes and problems, and a video tutorial.
CK-12 Foundation
Ck 12: Measurement: Conversion of Customary Units by Dividing
[Free Registration/Login may be required to access all resource tools.] Convert customary units of measure by dividing when converting from small units to large units.
CK-12 Foundation
Ck 12: Measurement: Conversion of Customary Units by Multiplying
[Free Registration/Login may be required to access all resource tools.] Convert customary units of measure by multiplying when converting from large units to small units.
CK-12 Foundation
Ck 12: Measurement: Conversion of Customary Units of Measurement
[Free Registration/Login may be required to access all resource tools.] Converting customary units of measurement.
CK-12 Foundation
Ck 12: Measurement: Conversion of Customary Units of Measurement
[Free Registration/Login may be required to access all resource tools.] Convert among customary units of measurement by using factors and multiples.
University of Texas
Inside Mathematics: Fruits and Vegetables [Pdf]
This task challenges a student to use understanding of measurement to convert accurately between units of weight.
Other
Allmath.com: Metric Converter
Use this converter to find equivalent units for a measure. You can convert measures for area, length, weight, temperature, and volume.
Primary Resources
Primary Resources: Measures
A huge collection of teacher resources to aide in the teaching of all types of metric measurement: length, distance, mass, weight, capacity, and volume. Activities include measuring, estimating, converting, investigating, and finding...
CK-12 Foundation
Ck 12: Measurement: Conversions of Measurements in Metric Units
[Free Registration/Login may be required to access all resource tools.] Convert metric units of length, mass, or capacity by multiplying by powers of ten.
Virtual Nerd
Virtual Nerd: How Do You Determine the Best Customary Units to Measure a Weight?
Want to weigh an object, but not sure the best customary unity to use? This tutorial can help! It shows you how to determine the best customary unit to use for measuring the weight of a given object
Other
Ask Numbers: Measurement Conversion Calculators and Charts
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...
CK-12 Foundation
Ck 12: The International System of Units
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will begin to identify the seven base units of the International System of Units. They will understand the commonly used metric...
CK-12 Foundation
Ck 12: Measurement: Conversions in Metric Units
[Free Registration/Login may be required to access all resource tools.] Convert metric units of measurement.
Oswego City School District
Regents Exam Prep Center: Metric Conversions and Rates
Find out all about measurement in this test prep lesson exploring English and metric measurement. Students can compare metric and customary measurements using the conversion charts, assess how much they have learned using the interactive...
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...
PBS
Pbs: Real Life Math: Restaurant Manager
Restaurant manager Tad Peelen explains how he uses math in his work in this video from KAET. In the accompanying classroom activity, students complete an activity involving one aspect of math that Mr. Peleen mentions: determining...
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.
CK-12 Foundation
Ck 12: Measurement: Conversions in Metric Units
[Free Registration/Login may be required to access all resource tools.] Convert among metric units of measure using powers of 10.
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...
National Council of Teachers of Mathematics
Nctm: Figure This: Body Mass What's Your Index? (Pdf)
If you like tackling formulas, then this math challenge is for you. See if you can calculate Helix's BMI (body mass index) and find out if his health is at risk. A one page NCTM Math Challenges for Families activity that engages learners...