Mastering Units and Dimensions

Convert 5 kilometers to meters.

• 50 kilometers

• 5000 meters

• 5,000 kilometers

• 500 meters

If a car travels at 60 miles per hour, how many kilometers per hour is that?

• 120 kilometers per hour

• 96.56 kilometers per hour

• 80 kilometers per hour

• 100 kilometers per hour

A recipe calls for 250 milliliters of water. How many liters is that?

• 1 liter

• 0.5 liters

• 100 milliliters

• 0.25 liters

Convert 100 degrees Fahrenheit to Celsius.

• 32.00

• 100.00

• 50.00

• 37.78

If a box has a volume of 2 cubic meters, how many liters is that?

• 1000 liters

• 2500 liters

• 2000 liters

• 1500 liters

A length of 3.5 feet is how many inches?

• 36 inches

• 30 inches

• 42 inches

• 48 inches

Convert 1500 grams to kilograms.

• 150 kilograms

• 0.15 kilograms

• 1.5 grams

• 1.5 kilograms

If a substance has a density of 2.5 g/cm³, what is its density in kg/m³?

• 2500 kg/m³

• 2.5 kg/m³

• 2000 kg/m³

• 3000 kg/m³

How many seconds are there in 2 hours?

• 7200

• 10800

• 5400

• 3600

Convert 75 miles to kilometers.

• 80 kilometers

• 100 kilometers

• 120.701 kilometers

• 150 kilometers