$1.$A$.$ Convert $5\mathrm{.}3$ cP $($centipoise$)$ to $ozf{t}^{-1}mi{n}^{-1}$

$1.$B$.$ Convert $20BTUmi{n}^{-1}$ to horsepower $($British$)$

$1.$C$.$ Convert $5gm{L}^{-1}$ to $mgc{m}^{-3}$

$1.$D$.$ Convert $300W{m}^{-1}{K}^{-1}$ to $BTU{h}^{-1}f{t}^{-2}(Fftf{t}^{-1}{)}^{-1}$

$($first think about how you can simplify these units$)$

$1.$E$.$ Convert $4\mathrm{.}2kJk{g}^{-1}{K}^{-1}$ to cal $g^{-1}{F}^{-1}$

Note: Please label each respective conversion as 'I.A$\text{'},$ 'I.B$\text{'},$ I.C$\text{'}$ and so on

Remember that temperature in engineering parameters such as the ones here is treated as change in temperature