Metric Conversions Using Proportions

Ryan bought 10.4 gallons of gasoline. There are approximately 3.8 L in 1 gallon. Which measurement is closest to the number of liters of gasoline that Ryan bought?

• 11.44 L

• 2.74 L

• 39.52 L

• 14.20 L

Chloe is 5 foot 4 inches tall. There are 2.54 centimeters in 1 inch. What is Chloe's height in centimeters?

• 56.54 cm

• 13.72 cm

• 162.56 cm

• 152.40 cm

Malik ran 8 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Malik ran?

• 5 miles

• 12.8 miles

• 6.4 miles

• 9.6 miles

Rob ran 48 kilometers. If 1 mile is approximately equal to 1.6 kilometers, Rob ran approximately ____ miles. Round your answer to the nearest tenth.

Convert 0.25 m to mm

• 25

• 2.5

• 250

• 0.025

Rylee sprints the length of the football field. If a football field measures 100 yards and 1 yard is approximately 0.914 meters, how far, in meters, did Rylee sprint?

• 9.14 meters

• 100 meters

• 91.4 meters

• 109.4 meters

Some doctors recommend that men drink 3 liters of water every day. There are approximately 29.6 milliliters in 1 fluid ounce. Which measurement is closest to the number of fluid ounces is 3 liters?

• 89 fl oz

• 101 fl oz

• 10 fl oz

• 33 fl oz

200 mm = ____ cm
(1 cm = 10 mm)

• 20 mm

• 20 km

• 20 cm

• 20 dm

900 cm ____ 9000 mm
(1 cm is 10 mm)

• <

• =

• >

1000 grams = _____ kilograms

• 0.0001

• 1,000,000

• 10

• 1