Conversion of Units of Measurement

Q. 0.03 cm = ____ km

1. $\frac{3}{1000000}$
2. $\frac{3}{10000000}$
3. $\frac{0.03}{100000}$
4. $\frac{0.03}{10000000}$

Q. 0.8 miles = km

1. 1.38
2. 1.468
3. 1.288

Q. 12 miles = _____ km

1. 17.32 km
2. 17.23 km
3. 19.32 km
4. 19.23 km

Q. Jay rode 2 kilometers on his bike. His sister Sammy rode 3000 meters on her bike. Who rode the farthest and how much farther did they ride (answer in km)?

1. Jay; 1 km
2. Sammy; 1 km
3. Sammy; 2 km
4. Jay; 2 km

Q. The prefix 'centi' stands for hundred times of the stated unit.

1. True
2. False

Q. Find the length of the classroom in meters if its length is 5.32 feet.

1. 173.1536 cm
2. 162.1536 cm
3. 157.1536 cm
4. 149.1536 cm

Q. Omkar goes to a watermelon farm and picks out a watermelon that has a mass of 6, 500 grams. How many kilograms is that watermelon?

1. 0.65 kg
2. 65 kg
3. 6.5 kg
4. 0.065 kg

Q. 7.2 feet = m

1. 2.19456
2. 21.9456
3. 219.456

Q. The prefix 'micro' stands for one millionth of the stated unit.

1. True
2. False

Q. Match the following:

1. 0.011 m
2. 110 cm
3. 1100 m
4. 0.11 cm