Question

Convert ${200}^{o}F$ into Celsius.

• A. ${58.67}^{o}C$
• B. ${67.78}^{o}C$
• C. ${80.47}^{o}C$
• D. ${93.33}^{o}C$

Answer 1

The correct option is D ${93.33}^{o}C$

Conversion of temperature is

${}^{\circ }F=\frac{9}{5}{\times }^{\circ }C+{32}^{\circ }{\Rightarrow }^{\circ }C=\frac{5}{9}{(}^{\circ }F-{32}^{\circ })$

For ${200}^{\circ }F$

${}^{\circ }C=\frac{5}{9}({200}^{\circ }-{32}^{\circ }){}^{}{}^{\circ }C=\frac{5}{9}\times {168}^{\circ }={93.33}^{\circ }$