Conversion Units for Length (Metric System)

Q.

The distance between Delhi and Mumbai is usually expressed in units of (a) decameter (b) meter (c) centimeter (d) kilometer

1. (a) decameter

2. (b) meter

3. (c) centimeter

4. (d) kilometer

Q. Which of the following measures is equal to 4 km 5 dam?

1. 4, 500 m
2. 45, 000 m
3. 4, 050 m
4. 405 m

Q. Which ribbon is the longest?

1. Red ribbon
2. Blue ribbon
3. Yellow ribbon
4. All the ribbons have the same length.

Q. Sam leaves his home and reaches his office after visiting the bank. How much distance does Sam travel altogether in decimeters?

1. 90, 000 dm
2. 70, 000 dm
3. 10, 000 dm
4. 80, 000 dm

Q. Mary buys 10 m of a reel of thread for sewing. She uses 200 cm. How many centimeters of the reel is left?

1. 8, 000 cm
2. 8 cm
3. 80 cm
4. 800 cm

Q. Convert 0.5 kilometers into meters.

1. 500 Meters
2. 5 Meters
3. 50 Meters

Q. Lu is stringing beads to make a necklace. Of the entire length of the thread, she is using 2 dm 50 cm for yellow beads, 5 dm 50 cm for green beads, and 1 dm 10 cm for violet beads. What will the total length of the necklace (in mm) be?

1. 1, 800 mm
2. 1, 900 mm
3. 2, 000 mm
4. 2, 100 mm

Q. The length of 2 wooden logs is given below.


What will be the total length in centimeters?

1. 2, 000 cm
2. 2, 200 cm
3. 2, 500 cm
4. 2, 700 cm