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Worksheets

SI Unit Conversions

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

What is the symbol for the prefix kilo-?

a)

L

b)

m

c)

k

d)

kg

2.

Convert from meters to cm:  9 meters

a)

900 cm

b)

90 cm

c)

0.9 cm

d)

0.09 cm

3.

Convert 300 meters to centimeters:

a)

3000 cm

b)

0.3 cm

c)

30,000 cm

d)

3 cn

4.

240 cm = ___________ m

a)

2400

b)

24

c)

2.4

d)

0.24

5.

15.6 L = ___________ mL

a)

15,600

b)

156,000

c)

1,560,000

d)

15,600,000

6.

2804 mg = ___________ g

a)

0.2804

b)

2.804

c)

28.04

d)

280.4

7.

490,000 g =____ kg

a)

490

b)

49

c)

4,900

d)

0.49

8.

Convert 5 kilometers to meters.

a)

500 m

b)

5000 m

c)

50 m

d)

0.5 m

9.

What is the SI unit for measuring electric current?

a)

Ampere

b)

Volt

c)

Ohm

d)

Watt

10.

Convert 0.75 liters to milliliters.

a)

75 mL

b)

750 mL

c)

7500 mL

d)

7.5 mL

11.

Which of the following is the correct conversion for 1 kilogram to grams?

a)

100 g

b)

1000 g

c)

10 g

d)

0.1 g

12.

Convert 2500 milligrams to grams.

a)

2.5 g

b)

25 g

c)

250 g

d)

0.25 g

13.

What is the SI unit for temperature?

a)

Celsius

b)

Fahrenheit

c)

Kelvin

d)

Rankine

14.

Convert 3.5 hours to seconds.

a)

12600 s

b)

3600 s

c)

21000 s

d)

3500 s

15.

Which of the following is the correct conversion for 1 meter to millimeters?

a)

10 mm

b)

100 mm

c)

1000 mm

d)

10000 mm