Unit Conversions and Scientific Notation Review

If 1 meter = 100 centimeters, how many centimeters are in 5.00 meters?

• 0.05 centimeters

• 5 centimeters

• 500 centimeters

• 5000 centimeters

If 1 meter = 100 centimeters, how many meters are equal to 250 centimeters?

• 25000 meters

• 2.5 meters

• 25 meters

• 250 meters

If 1 kilometer = 1000 meters, how many meters are in 7.5 kilometers?

• 7500 meters

• 0.00750 meters

• 750 meters

• 75 meters

If 1 kilometer = 1000 meters, how many kilometers are equivalent to 35.0 meters?

• 35,000 kilometers

• 350 kilometers

• 0.35 kilometers

• 0.035 kilometers

If 1 meter = 100 centimeters, how many meters are equivalent to 4.50 centimeters?

• 0.045 meters

• 450 meters

• 0.45 meters

• 45 meters

If 1 kilometer = 1000 meters, how many kilometers are equivalent to 790 meters?

• 79 kilometers

• 7.9 kilometers

• 0.79 kilometers

• 0.079 kilometers

If 1 hour = 60 minutes, how many hours are there in 300 minutes?

• 18 hours

• 6 hours

• 5 hours

• 0.5 hours

If there are 60 seconds in 1 minute, how many minutes are there in 900 seconds?

• 10 minutes

• 15 minutes

• 30 minutes

• 60 minutes

If there are 60 seconds in 1 minute, how many seconds are in 20 minutes?

• 3 seconds

• 120 seconds

• 1200 seconds

• 12000 seconds

If there are 60 seconds = 1 minute, and 60 minutes = 1 hour, how many seconds are in 10 hours?

• 600 seconds

• 3600 seconds

• 36000 seconds

• 72000 seconds