Measurement Unit Conversion Worksheets
Teach unit conversion as renaming an unchanged measurement.
Teaching notes for parents and teachers
How to teach it
Establish the relationship between the units, then model how many smaller units make the larger amount.
Example to work through together
Use the model below as you explain the example. Have your student point to the quantities as you discuss them.
1 meter = 100 centimeters
1 kilogram = 1000 grams
1 liter = 1000 milliliters
1 foot = 12 inches
Ask your student
Will the number of units get larger or smaller? Why?
If your student needs help
If the student chooses the wrong operation, build one larger unit from its smaller units first.
Choosing and using the worksheet
Each sheet reuses four questions, one for each relationship above. Starting amounts are whole numbers from 2 through 9. Metric conversions stay within the metric system; feet to inches stays within the customary system.
Make a practice set
Select the worksheet, answer key, or both. When both are selected, the answer key prints after the questions. Keep it separate if you want your student to work independently.
After your student finishes
Ask why the numerical answer grew even though the measured quantity stayed the same.
Picture activityRectangle Perimeter Worksheets
Use labeled side lengths to find the distance around a rectangle.
6 problems · Answer key included
Calculation practiceMultiply and Divide by 10, 100, and 1,000
Explain place-value changes when multiplying and dividing by powers of ten.
6 problems · Answer key included
More about measurement · Grade 4 worksheets
Grade 4 selected skill connection: 4.MD.A.1. See the Common Core standards for this grade. This worksheet does not cover every requirement in the standard.