Cups, Pints, Quarts, Gallons Worksheets – Liquid Measurement & Unit Conversions

Master converting units of liquid measurement with this set cups, pints, quarts, and gallons worksheets. These printable pages give students plenty of practice working with capacity, volumes, and real‑world liquid measure conversions using simple multiplication facts up to 12. – Answer key is included.

Each worksheet reinforces how to convert between cups, pints, quarts and gallons. These worksheets are ideal for classroom practice, homework or homeschool.

Worksheet 1 Worksheet 2 Worksheet 3 Worksheet 4

Liquid measurement in the U.S. customary system follows a simple pattern that helps students compare amounts and convert between units.

Liquid Measurement: Cups, Pints, Quarts, and Gallons (Lesson)

How the Units Relate

  • 1 pint = 2 cups
  • 1 quart = 2 pints (or 4 cups)
  • 1 gallon = 4 quarts (or 8 pints or 16 cups)

Example 1: How many pints are in 5 quarts?
Since 1 quart = 2 pints,
5 quarts = 5 × 2 pints = 10 pints

Example 2: How many cups are in 2 quarts?
Since 1 quart = 4 cups,
2 quarts = 2 × 4 cups = 8 cups

Example 3: How many quarts are in 2 gallons?
Since 1 gallon = 4 quarts,
2 gallons = 2 × 4 quarts = 8 quarts

Example 4: How many pints are in 12 cups?
Since 1 pint = 2 cups,
12 cups ÷ 2 = 6 pints

Example 5: How many gallons are in 20 quarts?
Since 1 gallon = 4 quarts,
20 quarts ÷ 4 = 5 gallons

More unit conversion practice

For more unit conversion practice, try our worksheets on converting between inches, feet and yards.

For more multiplication and division practice, try our workbooks.

multiplication and dvision workbook practice problems
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