Converting Between Measurement Systems (given conversion rate)

How many cm are in 7 inches? ( 1 inch = 2.54 cm)

• 17.78 cm
• 21.22 cm
• 22.44 cm

You drop your sister off at work and decide to go to the grocery store to get some ingredients to make a cake. The recipe you have at home calls for 3 tsp of vanilla extract. How many mL is this? ( 1tsp = 14 ml)

• 42 ml
• 48 ml
• 3.5 ml

The weight limit for suitcases is 23 kg. You want to make sure that you will not be charged baggage fees on your flight back. What is the weight limit in pounds?
1kg = 2.2 pounds

• 2.2 pounds
• 21.8 pounds
• 50.6 pounds
• 11.5 pounds

The next morning, you and your friend head to the race. She tells you that it is a 5 km race. You want to make sure that you pace yourself correctly. How long is the race in miles? (1 mile = 1.6 km)

• 2.5 km
• 3.12 km
• 10 km
• 3 km

My car needs 15 gallons of gas, but the German gas station only sells their gas in liters. How many liters are in 15 gallons? (1 liter = 0.7 gallons)

• 14.3 liters
• 21.43 liters
• 80 gallons
• 80 liters

How many cm are in 7 inches? ( 1 inch = 2.54 cm)

• 17.78 cm
• 21.22 cm
• 22.44 cm

How many oz are in 3 liters if 1 liter =  33.8 oz.?

• 101.4 oz.
• 89 oz. 
• 84 oz. 
• 10 oz. 

I have 30 yards of fabric, but I have to measure my cuts in centimeters. How many centimeters will I have to cut? (1 yd = 91.4 cm)

• 2,742 cm.
• 3.05 cm
• 60.5 yards

An ice cube is made of 5 fluid ounces of water. About how many milliliters of water does it take to make the ice cube?

• 148

• 3.958

• 14.8

• 39.58

It is 7 kilometers from Kerry’s house to the mall. About what is that distance in miles?

• 434

• 11.27

• 1,127

• 4.34