1.4 metric II.cwk (WP)

WS 1.4 Metric Units II (Conversions)
Convert each of the following using the metric prefix number line (on reference sheet):
1) 25.2 cm = ______ m
2) 25.2 cg = _______ g
3) 25.2 km = _______ m
4) 25.2 mL = ______ L
5) 25.2 cm = ______ mm
6) 25.2 g = _______ µg
7) 0.023 µL =_______ cL
8) 0.023 kg = _______ cg
9) 0.023 m =_______ mm
10) 4500 µm =_______ Mm
11) 4500 dL =_______ µL
12) 4500 dg =_______ kg
13) 6 x 109 mm =_______ m
14) 6 x 109 m =_______ cm
15) 6 x 109 kg =_______ g
16) 4 x 103 dg =_______ µg
17) 4 x 103 L =_______ mL
18) 4 x 103 mg =______ Mg
19) 7 x 10-6 mg =_______ cg
20) 7 x 10-6 cL =_______ µL
21) 7 x 10-6 g =_______ mg
Ans (IRO+6): 252
0.0252
0.252
25,200,000
2.52
0.252
25,200
2300
23
0.000 002 3
2300
450
0.000 000 004 5
450,000,000
0.45 6 x 106
6 x 1011
6 x 1012
6 x 104
4 x 102
4 x 106
4 x 10-6
4 x 108 7 x 10-7
7 x 10-5
7 x 10-2
7 x 10-3