5th Grade Measurement Magic: Length & Weight Conversion Quiz

A pencil is 15 centimeters long. How many millimeters is that?

• 120 millimeters

• 100 millimeters

• 150 millimeters

• 180 millimeters

A bag of flour weighs 2 kilograms. How many grams does it weigh?

• 2500 grams

• 1000 grams

• 1500 grams

• 2000 grams

A ribbon is 120 centimeters long. If you cut it into 4 equal pieces, how long is each piece in centimeters?

• 50 centimeters

• 30 centimeters

• 40 centimeters

• 20 centimeters

A watermelon weighs 3.5 kilograms. How many grams does it weigh?

• 3000 grams

• 3500 grams

• 2500 grams

• 4000 grams

A book is 25 centimeters tall. How many millimeters is that?

• 300 millimeters

• 250 millimeters

• 25 millimeters

• 200 millimeters

A box of cereal weighs 450 grams. How many kilograms does it weigh?

• 1 kilogram

• 0.25 kilograms

• 0.45 kilograms

• 0.5 kilograms

A garden hose is 2.5 meters long. How many centimeters is that?

• 200 centimeters

• 300 centimeters

• 150 centimeters

• 250 centimeters

A puppy weighs 8 pounds. How many ounces does it weigh? (Hint: 1 pound = 16 ounces)

• 112 ounces

• 64 ounces

• 128 ounces

• 96 ounces

A piece of string is 300 centimeters long. How many meters is that?

• 4 meters

• 2 meters

• 3 meters

• 1 meter

A suitcase weighs 10 kilograms. If you add 500 grams of clothes, what is the new weight in kilograms?

• 9 kilograms

• 11 kilograms

• 10.5 kilograms

• 10 kilograms