This is a collection of ten chemistry test questions with answers dealing with unit conversions.

### Question 1

Convert the following measurements into m.a. 280 cm

b. 56100 mm

c. 3.7 km

### Question 2

Convert the following measurements into mL.a. 0.75 liters

b. 3.2 x 10

^{4}μL

c. 0.5 m

^{3}

### Question 3

Which is greater: 45 kg or 4500 g?### Question 4

Which is greater? 45 miles or 63 km?### Question 5

How many cubic feet are there in a room measuring 5m x 10m x 2m?### Question 6

What is the volume of a 12-oz can of soda in mL?### Question 7

What is the mass of a 120 lb person in grams?### Question 8

What is the height in meters of a 5'3" person?### Question 9

6 gallons of gasoline costs $21.00. How does a liter cost?### Question 10

A man makes a 27.0 km trip in 16 minutes.a. How far was the trip in miles?

b. If the speed limit was 55 miles per hour, was the driver speeding?

### Answers

1. a. 2.8 m b. 56.1 m c. 3700 m2. a. 750 mL b. 32 mL c. 5 x 10

^{5}mL

3. 45 kg

4. 45 miles (72.4 km)

5. 3531.47 ft

^{3}

6. 354.9 mL

7. 54431 grams

8. 1.60 m

9. $0.92

10. a. 16.8 miles b. Yes (63 mph)