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Maths Worksheet for Kids| Liquid Volume

Last updated date: 28th Feb 2024
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Maths Worksheet for Kids| Liquid Volume - Download Free PDF with Solutions

At the very basic level, kids are taught how to measure things. They are given the idea of space and various fundamental physical quantities. They also learn what units of measurement are and how to use them. When you have learned the volume measurement units, download and solve the Liquid Volume worksheet at home and find out your preparation level.

The subject experts of Vedantu have designed this worksheet by focusing on the fundamental concepts of units for measurement and volume. You will learn the volume of matter and how to measure them using the concept of units.

Access Worksheet for Maths KG-2 Liquid Volume

There are some standard units for measuring liquid or fluid. The basic units include fluid ounces and litres. In addition, we use cups, teaspoons, and tablespoons. And it is these measurements that are used in everyday recipes.

An Image of Algebraic Operations

An Image of Algebraic Operations 

Note: 1 gallon (gal) =4 quarts (qt) =8 pints (pt) =16 cups (c) =128 fluid ounces (fl oz) 


1. Convert the following. 

3 gal = ______ qt 

16 gal = ______ pt

7 gal = ______c 

15 qt = ______ pt

2. Find the volume of a cuboidal box with dimensions 11cm × 8cm × 13cm.

3. Convert the following. 

6 c = _____ fl oz 

16 c = _____ gal

36 pt = _____ qt 

18 gal = _____ qt

4. Find the water weight in a conical vessel that is 21cm deep and 16cm in diameter.

5. Convert the following. 

8qt = _____pt 

16qt = _____gal

16c = _____qt 

1gal = _____c

5. What is the volume of a sphere of diameter of 21 units?

6. Convert the following.

16 fl oz = ______pt 

16c = ______gal

32pt = ______qt 

6gal = ______qt

7. A cuboidal block of wood was cut into eight equal cubes of edges 4cm. Find the volume of the initial block of wood.

8. Convert the following. 

128 fl oz = ______c 

64c = ______qt

48c = ______qt 

32 fl oz = ______qt

9. How many bricks, each measuring 25cm x 11.25cm x 6cm, will be needed to build a wall of 8m x 6m x 22.5cm?

10. Convert the following. 

18qt = _____fl oz

128 fl oz = _____gal

7qt = _____fl oz  

13gal = _____qt

11. If the radius of a sphere is 3r, what is its volume?

12. Convert the following. 

20c = _____pt 

16qt = _____ gal

17qt = _____fl oz 

48c = _____qt

13. The outer and the inner radii of a hollow sphere are 12cm and 10cm. Find its volume.

14. Convert the following.

20c = _____pt 

16qt = _____gal

17qt = _____fl oz 

48c = _____qt


1. 12qt




2. Length = l = 11cm

Breadth = b = 8cm

Height = h = 13cm

Volume of a cuboid = lbh

= 11 × 8 × 13 = 1144

Thus, the volume of the cuboidal box is 1144 cm3.

3. 48 fl oz




4. Depth of height of a conical vessel = h = 21cm

Diameter of the circular base = 16cm

Radius = r = 16/2 = 8cm

Volume of a cone = (1/3)πr2h

= (1/3) × (22/7) × 8 × 8 × 21 = 1408 cm3

= (1408/1000) kg = 1.408kg

Therefore, the weight of the water in a conical vessel is 1.408kg.

5. 16pt 




6. Diameter of the sphere = 21 units

Radius of the sphere = (21/2) units

Volume of a sphere = (4/3) πr3

= (4/3) × (22/7) × (21/2) × (21/2) × (21/2) = 4851

Therefore, the volume of the sphere is 4851 cu. Units.

7. 1pt 




8. Edge of a cubical wood = 4cm

Volume of the cube = a3

= 4 × 4 × 4 = 64 cm3

Volume of 8 such cubes = 8 x volume of one cube

= 8 × 64 = 512 cm3

Hence, the volume of the initial cuboidal block of wood is 512 cm3.

9. 16c




10. Dimensions of a brick = 25cm x 11.25cm x 6cm

Dimensions of a wall = 8m x 6m x 22.5cm

= 800cm x 600cm x 22.5cm

Number of bricks = volume of the wall/ volume of a brick

= (800 x 600 x 22.5) / (25 x 11.25 x 6)

= 6400

11. 576 fl oz 


224 fl oz 


12. Radius of sphere = 3r

Volume of a sphere = 4/3 πr3

= 4/3 π(3r)3 = 4/3 π27r3

= 36πr3 cu.units.

13. 10pt


544 fl oz 


14. Inner radius of hollow sphere (r) = 10cm

Outer radius of hollow sphere (R) = 12cm

Volume of sphere = 4/3 π (R3 – r3)

= 4/3 x 22/7 (123 – 103) = 4/3 x 22/7 (1728 – 1000)

= 4/3 x 22/7 x 728 = 3050.67 cm3

15. 26pt 




What is Liquid Volume Measurement?

The liquid is a state of matter that can flow. It is very hard to measure the volume of something that can flow. This is why the liquid is measured in metered containers. These containers are marked to represent the smaller and bigger units of volume. This process is called liquid volume measurement. In the metric system, the basic unit of volume is a litre. The smaller and bigger units are designed in the multiple and divisible of ten in this system.

Importance of Liquid Volume Worksheets

Learning these units will become much easier when there is a good platform to practice the problems related to liquid volume measurement. The questions are designed based on the fundamental principles of Liquid Measurements taught in the school.

These questions will enable students to focus on these principles and how to calculate the volumetric units. The process of determining the answers to these fundamental questions in the worksheets is defined in the solutions properly.

These worksheets will act as the perfect practice medium for the kids to learn how to measure the volume of a liquid and how to convert one unit to the other. This basic concept will help students to learn advanced concepts of units of measuring volume later.

Benefits of Solving Liquid Measurement Units Worksheet

  • The questions set in this worksheet all follow the basic principles of measuring volume. You will learn and imbibe what the units of measuring volume are properly.

  • The answers to these questions in this worksheet will help you focus on the methods for Liquid Measurement Conversions and develop a conceptual foundation.

  • Resolving doubts will not be a problem when you have the solution. The answers are framed in a simpler version to help you easily understand the context and solving methods.

Download Liquid Measurement Units Worksheet PDF

Get the free PDF version of this worksheet to practice at home. Find convenience in solving these questions and focus on how to approach such fundamental questions related to units of volumetric measurement. Develop your concepts well for this topic and score more in the exams.

FAQs on Maths Worksheet for Kids| Liquid Volume

1. How can I convert smaller volume units to bigger ones?

You need to divide the numerical part when you convert smaller units into bigger ones. For instance, 1000 ml of water will become 1 litre when you divide 1000 by 1000.

2. How can I solve the questions in this worksheet precisely?

Focus on the context of the questions first and recall what you have studied on this topic. Use the concepts to design the method and solve the questions.

3. Why should I solve this volume measurement worksheet?

Solving this worksheet will allow you to focus on testing your preparation. You can easily find the gaps and prepare this topic accordingly.

4. How can we measure 1 litre of milk?

We have containers metered to measure 1 litre of milk or any liquid in the shops.

5. Do I need the solution for this worksheet?

You can use the solution of this worksheet to resolve doubts and to check where you need to focus more. You can improve your concepts by using the answers in the worksheet.