SI Unit Conversions Practice

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

• 25 mg

• 25,000 mg

• 250 mg

• 2500 mg

A type of medicine is given in a 100 miligram dosage.  The medicine comes in a  12 gram bottle. How many 100 milligram doses are in a bottle?

• 1200

• 12

• 120

• 12,000

1 kilometer=

• 1000 meters

• 1000 mm

• 1000 decimeters

• 100 meters

How many grams = 1 kg

• 100 g

• 10 g

• 1g

• 1000 g

3 kilometers equals how many meters?

• 3000

• 30

• 3

• 400

Convert 15 m to cm

• 0.15 cm

• 1.5 cm

• 150 cm

• 1,500 cm

1 km

• .521 miles

• .621 miles

• .432 miles

• 8.31 miles

If 1 in = 2.54 cm how many centimeters is 11 inches?

• 4.33

• .23

• 27.94

• 12

100 yards into meters

• 91.46 meters

• 92.54 meters

• 87.34 meters

• 86.23 meters

60 miles per hour into meters per second

• 28.6 meters per second

• 28.6 meters per minute

• 26.8 meters per second

• 26.8 meters per minute