Question

Convert 2500 mg to kg.

Answer 1

Convert 2500mg to kg

step 1: convert 2500mg to g

`\begin{gathered} 1000mg\text{ = 1g} \\ 2500mg=x\text{ g} \\ x=(2500)/(1000)=2.5g \end{gathered}`

step 2: Convert 2.5 g to kg

Therefore, 2500mg is equivalent to 0.0025kg