Metric and Imperial Conversion Practice

How many centimeters are in a meter?

• 10

• 100

• 1000

• 0.01

4 cm = ___mm

• 400
• 40
• 4
• 4,000

190 km = ___m

• 190

• 190,000

• 19

• 19,000

65g = ___mg

• 650
• 6,500
• 65,000
• 6

12m = ___mm

• 12,000
• 120
• 1,200
• 120,000

Convert from meters to cm:  9 meters

• 900 cm
• 90 cm
• 0.9 cm
• 0.09 cm

Convert 8 kilometers to meters

• 800 m
• 80,000 m
• 8,000 m
• .008 m

648 g = ____ mg

• 6,480
• 64,800
• 648,000
• 64.8

86 kg = _____ g

• 8.6

• 0.086

• 8,600

• 86,000

Which unit is the smallest?  

• km
• mm
• m
• cm