Numerical Problems I — task. Science State Board, Class 7.

PDF chapter test TRY NOW

How much will the temperature of \(68\ °F\) be in Celsius and Kelvin?

We know that the formula to convert Fahrenheit into Celsius,

\(C\ =\ \frac{9}{5}(F\ -\ 32)\)
\(C\ =\ \frac{5}{9}(F\ -\ 32)\)
\(C\ =\ \frac{9}{5}(F\ +\ 32)\)
\(C\ =\ \frac{5}{9}(F\ +\ 32)\)

We know that the formula to convert Celsius into Kelvin,

\(K\ =\ °C\ +\ 273.15\)
\(K\ =\ °C\ -\ 273.15\)
\(K\ =\ °C\ +\ 100\)
\(K\ =\ °C\ -\ 100\)

Substitute the values in the formula,

Temperature in Celsius \(=\) \(°C\)

Temperature in kelvin \(=\) \(K\)

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content