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convert from micrograms to milligrams.

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Express {x} micrograms ($\\mu g$) in milligrams ($mg$). Give your answer to 3 decimal places. 

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There are $1000\\mu g$ in $1mg$. To work out the conversion: $\\frac{\\var{x}}{1000} = \\var{answer}$.

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Use this link to find some resources which will help you revise this topic.

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[[0]]$mg$

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