Grade 5 Math · Unit Conversions

Grade 5 Unit Conversions Practice Test

Build Grade 5 Math skills with five 10-question practice tests on customary and metric unit conversions, measurement facts, and real-world problems.

Unit Conversions Practice Tests

These Grade 5 Math practice tests help students convert between standard units within the customary and metric systems. Students practice length, weight, mass, liquid volume, mixed measurements, decimals, and real-world measurement problems.

Skills covered

  • Converting feet, inches, yards, and miles
  • Converting ounces, pounds, and tons
  • Converting cups, pints, quarts, gallons, and fluid ounces
  • Converting meters, centimeters, kilograms, grams, liters, and milliliters
  • Choosing multiplication or division for a conversion
  • Combining mixed units and solving measurement word problems

How to use these practice tests

Write the conversion fact first, then decide whether to multiply into a smaller unit or divide into a larger unit. Keep the measurement attribute the same, label the target unit, and check whether the size of the answer is reasonable.

For more Grade 5 Math practice, return to the Grade 5 Math category.

2. Test

Grade 5 Unit Conversions Practice Tests

A 10-question Grade 5 Math practice test on customary and metric unit conversions for length, weight, mass, liquid volume, and real-world measurement problems.

Identify the measurement system and target unit, then multiply or divide by the correct conversion factor. Label every answer with its unit.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

How many ounces are in 1 pound?

Please select an answer first.

Correct answer: A

The correct answer is 16 ounces.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: The customary conversion fact is 1 pound = 16 ounces.
  3. Check the choice: The correct choice is 16 ounces.

The customary conversion fact is 1 pound = 16 ounces.

2. QuestionMultiple choice

How many ounces are in 3 pounds?

Please select an answer first.

Correct answer: B

The correct answer is 48 ounces.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: Multiply 3 pounds by 16 ounces per pound: 3 × 16 = 48 ounces.
  3. Check the choice: The correct choice is 48 ounces.

Multiply 3 pounds by 16 ounces per pound: 3 × 16 = 48 ounces.

3. QuestionMultiple choice

How many pounds are in 64 ounces?

Please select an answer first.

Correct answer: C

The correct answer is 4 pounds.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: Divide by 16: 64÷16=464 \div 16 = 4 pounds.
  3. Check the choice: The correct choice is 4 pounds.

Divide by 16: 64÷16=464 \div 16 = 4 pounds.

4. QuestionMultiple choice

How many quarts are in 1 gallon?

Please select an answer first.

Correct answer: D

The correct answer is 4 quarts.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: The customary conversion fact is 1 gallon = 4 quarts.
  3. Check the choice: The correct choice is 4 quarts.

The customary conversion fact is 1 gallon = 4 quarts.

5. QuestionMultiple choice

How many quarts are in 3 gallons?

Please select an answer first.

Correct answer: A

The correct answer is 12 quarts.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: Multiply 3 gallons by 4 quarts per gallon: 3 × 4 = 12 quarts.
  3. Check the choice: The correct choice is 12 quarts.

Multiply 3 gallons by 4 quarts per gallon: 3 × 4 = 12 quarts.

6. QuestionMultiple choice

How many cups are in 2 quarts?

Please select an answer first.

Correct answer: B

The correct answer is 8 cups.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: One quart equals 4 cups, so 2 × 4 = 8 cups.
  3. Check the choice: The correct choice is 8 cups.

One quart equals 4 cups, so 2 × 4 = 8 cups.

7. QuestionMultiple choice

How many cups are in 5 pints?

Please select an answer first.

Correct answer: C

The correct answer is 10 cups.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: One pint equals 2 cups, so 5 × 2 = 10 cups.
  3. Check the choice: The correct choice is 10 cups.

One pint equals 2 cups, so 5 × 2 = 10 cups.

8. QuestionMultiple choice

How many quarts are in 24 cups?

Please select an answer first.

Correct answer: D

The correct answer is 6 quarts.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: Divide by 4 cups per quart: 24÷4=624 \div 4 = 6 quarts.
  3. Check the choice: The correct choice is 6 quarts.

Divide by 4 cups per quart: 24÷4=624 \div 4 = 6 quarts.

9. QuestionMultiple choice

How many pounds are in 2 tons?

Please select an answer first.

Correct answer: A

The correct answer is 4,000 pounds.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: One ton equals 2,000 pounds, so 2 × 2,000 = 4,000 pounds.
  3. Check the choice: The correct choice is 4,000 pounds.

One ton equals 2,000 pounds, so 2 × 2,000 = 4,000 pounds.

10. QuestionMultiple choice

How many cups are in 48 fluid ounces?

Please select an answer first.

Correct answer: B

The correct answer is 6 cups.

  1. Identify the units: Read the starting and target units and confirm that they measure the same attribute.
  2. Apply the conversion fact: One cup equals 8 fluid ounces, so 48 ÷ 8 = 6 cups.
  3. Check the choice: The correct choice is 6 cups.

One cup equals 8 fluid ounces, so 48 ÷ 8 = 6 cups.

Frequently asked questions about Grade 5 Unit Conversions

How do you choose between multiplying and dividing?

Multiply when changing to a smaller unit and divide when changing to a larger unit. Use the conversion fact to confirm the operation.

Can units be converted across different measurement attributes?

No. Length units convert to length units, mass or weight units to mass or weight units, and liquid-volume units to liquid-volume units.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 5 Unit Conversions questions in total.