Unit Conversion Practice

How many seconds are in 1 minute?

• 10
• 20
• 30
• 60

How many seconds are in 2 minutes?

• 60
• 120
• 200
• 500

How many seconds are in 7 minutes?

• 60
• 70
• 420
• 700

How many inches are in 2.5 yards?

• 7.5
• 30
• 90
• 250

How many square centimeters are in 2 square meters?

• 20
• 200
• 2.0E-4
• 20000

How many minutes are in 6000 seconds?

• 360000
• 100
• 60
• 10

If a notebook contains 100 sheets of paper, how many sheets of paper are in 15 notebooks?

• 6
• 1500
• 15
• Infinite Sheets

A notebook contains 100 sheets of paper, and each sheet has 30 lines on it. How many total lines are on 15 notebooks of paper?

• 1500

• 450

• 3000

• 45000

A gross is a "dozen dozen," or 12 groups of 12 for a total of 144. If I have 1080 chocolate chips, how many gross of chocolate chips do I have?

• 7.5
• 12960
• 155520
• 90

A stone is a measurement of weight. It is equal to 14 pounds. How many stone is 210 pounds?

• 2940
• 15
• 5
• 224