Basic Skills 1 : Unit Conversion

A room is 4 meters long. How many centimeters is that?

• 40

• 400

• 4000

• 40000

A road is 10 kilometers long. How many meters is that?

• 1

• 100

• 1000

• 10000

A pencil is 12 centimeters long. How many millimeters is that?

• 1.2

• 0.12

• 120

• 1200

A wire is 2 millimeters thick. How many centimeters is that?

• 20

• 200

• 0.2

• 0.02

A movie lasts 2 hours. How many minutes is that?

• 120

• 200

• 720

• 7200

A bus travels for 3 hours and 30 minutes. How many seconds is that?

• 12600

• 6300

• 10800

• 13600

A recipe calls for a cake to be baked for 45 minutes. How many seconds is that?

• 450

• 2700

• 3200

• 5600

A person works for 8 hours a day. How many minutes is that?

• 48

• 480

• 4800

• 4.8

A clock ticks every 2 seconds. How many ticks will it make in 1 minute?

• 60

• 120

• 30

• 90

A container holds 250 milliliters of juice. How many liters is that?

• 25

• 2.5

• 0.25

• 0.025