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3 years ago

Convert 45 mg to kg. Help?

Mathematics

1 answer:

stich3 [128]3 years ago

3 0

There are 1000 mg to 1 g, and 1000 g to 1 kg.

So there are 1,000,000 mg to 1 kg, which makes

45 mg = (45 mg) * (1/1,000,000 kg/mg) = 0.000045 kg

(Basically, you move the decimal point to the left 6 times.)

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