A mercury in glass thermometer has a $10\mathrm{.}8$ mm column at the ice point of water and$\mathrm{ 1}4\mathrm{.}9$ mm at the steam point. It is immersed in a bath of hot oil and a column height of$\mathrm{ 1}6\mathrm{.}6$ mm is measured. Calculate the temperature in oC of the oil.