Maths Worksheet for Kids| 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 

Questions: 

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

Answers: 

1. 12qt

128pt

112c 

30pt

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

1gal 

18qt 

72qt

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 

4gal 

4qt

16c

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 

1gal 

16qt 

24qt

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

16qt

12qt 

1qt

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 

1gal

224 fl oz 

52qt

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

4gal

544 fl oz 

12qt

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 

4qt

112c

1qt

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.