Customary Units and Metric Units of Measurement

Convert 210 mm to cm

• 2.1 cm

• 21 cm

• 210 cm

• 2100 cm

I would measure this bus in

• centimeters

• milimeters

• kilometers

• meters

What unit would be the best customary unit to measure the capacity of a bathtub?

• ounces

• gallons

• inches

• pounds

Which would be the best metric units to use to find the length of a football field?

• Kilograms

• Liters

• Meters

• Centimeters

Which would be the best customary units to use to find the mass of a person?

• feet

• ounces

• pounds

• yards

What customary unit would you use to measure the length of a school bus?

• miles

• yards

• inches

• pounds

Which of the following would best be used to measure the capacity of a pitcher of orange juice?

• quarts

• gallons

• yards

• inches

Which customary unit would best be used to find the length of a crocodile?

• feet

• inches

• pounds

• miles

Babies take a very small amount of medicine. Which unit would be used to measure the amount of medicine that would fill this medicine dropper?

• gallons

• liters

• milliliters

• yards

What unit would best be used to measure the distance from your house to our school?

• kilometers

• meters

• centimeters

• millimeters