Common EntranceMathematicsMeasurement

Convert 3.2 kg to grams.

A320 g
B32,000 g
C32 g
D3,200 gCORRECT
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Why the answer is D, and why the others tempt you.
1 kg = 1,000 g, so 3.2 kg = 3.2 x 1,000 = 3,200 g.
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