Unit conversion

You know 1000 mg = 1 g. Convert 2.5 grams into milligrams.

• 25 mg

• 25,000 mg

• 250 mg

• 2500 mg

Which unit of measurement is greatest?

• decimeters

• millimeters

• centimeters

• kilometers

5000 millimeters = ____ meters

• 5
• 50
• 500
• 25

1800 milligrams = ___ grams

• 1.8
• 18
• 180
• .18

1000 g= ______ kilogram(s)

• 1
• 10
• 100
• 1000

1 L = _______ mL

• 1
• 10
• 100
• 1000

convert 650 m to km

• 6.5
• 0.65
• 65
• 0.065

1 cm = ________mm

• 1
• 100
• 10
• 1000

71 km = ___ m

• 71
• 710
• 7,100
• 71,000

Is 4,000 mg greater than, less than, or equal to 4 g?

• greater than
• less than
• equal to