Unit Conversions Level 1

648 g = ____ mg

• 6,480
• 64,800
• 648,000
• 64.8

Convert 17 m to cm:

• 0.17 cm
• 0.017 cm
• 1,700 cm
• 170 cm

15.6 L = ___________ mL

• 15,600
• 156,000
• 1,560,000
• 15,600,000

2804 mg = ___________ g

• 0.2804
• 2.804
• 28.04
• 280.4

490,000 g =____ kg

• 490
• 49
• 4,900
• 0.49

Is 20 g greater than, less than, or equal to 2 kg?

• greater than
• less than
• equal to

42 L = ___mL

• 4,200
• .0042
• 4.20
• 42,000

Which unit(s) can be used to measure volume?

Check all that apply.

• kg

• cm³

• mL

• K

• L

What is the SI base unit for distance or length?

• cubic centimeter

• meter

• mile

• yard

The prefixes assigned to units in the SI System are based on factors of...