Metric Units of Length Conversions :
1 cm = 10 mm
1 m = 100 cm
1 km = 1000 m
To convert smaller unit into bigger unit, we have to divide.
To convert bigger unit into smaller unit, we have to multiply.
Problem 1 :
12.7 cm = ___ mm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
10 mm = 1 cm
12.7 cm = 12.7 × 10 mm
= 127 mm
Problem 2 :
54.54 mm = ___ cm
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
54.54 mm = 54.54/10
= 5.454 cm
Problem 3 :
710 mm = ___ cm
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 cm = 10 mm
710 mm = 710/10
= 71 cm
Problem 4 :
94.2 cm = ___ mm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
94.2 cm = 94.2 × 10 mm
= 942 mm
Problem 5 :
47.68 cm = ___ mm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
47.68 cm = 47.68 × 10 mm
= 476.8 mm
Problem 6 :
653.6 mm = ___ cm
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
653.6 mm = 653.6/10
= 65.36 cm
Problem 7 :
5900 cm = ___ m
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 m = 100 cm
5900 cm = 5900/100
= 59 m
Problem 8 :
1450 cm = ___ m
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 cm = 100 m
1450 cm = 1450/100
= 14.5 m
Problem 9 :
64.71 m = ___ cm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 m = 100 cm
64.71 m = 64.71 × 100 cm
= 6471 cm
Problem 10 :
36.32 m = ___ cm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 m = 100 cm
36.32 m = 36.32 × 100 cm
= 3632 cm
Problem 11 :
7630 cm = ___ m
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 m = 100 cm
7630 cm = 7630/100
= 76.3 m
Problem 12 :
25.4 m = ___ cm
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 m = 100 cm
25.4 m = 25.4 × 100 cm
= 2540 cm
Convert between kilometers (km) and meters (m).
Problem 13 :
21 km = ___ m
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 km = 1000 m
21 km = 21 × 1000
= 21000 m
Problem 14 :
19781 m = ___ km
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 km = 1000 m
19781 m = 19781/1000
= 19.781 km
Problem 15 :
69580 m = ___ km
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
1 km = 1000 m
69580 m = 69580/1000
= 69.58 km
Problem 16 :
78.32 km = ___ m
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 km = 1000 m
78.32 km = 78.32 × 1000
= 78320 m
Problem 17 :
9.5 km = ___ m
Solution:
Here, we convert bigger unit into smaller unit. So, we have to multiply.
1 km = 1000 m
9.5 km = 9.5 × 1000
= 9500 m
Problem 18 :
41300 m = ___ km
Solution:
Here, we convert smaller unit into bigger unit. So, we have to divide.
41300 m = 41300/1000
= 41.3 km
May 21, 24 08:51 PM
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