The formula for converting celsius into Fahrenheit is this; C=(F-32) X 5/9 so celsius is equal to fahrenheit minus 32 degrees, multiplied by 5/9. So 204.44=(400-32) X 5/9. your answer is 204.44 Degrees celsius. if you want to convert it back the opposite equation is this; F=C X 9/5+32. Fahrenheit equals celsius times 9/5 plus 32. hope this helped :D

...The formula to convert farenheit to celsius is to subtract 32 from degrees farenheit. Multiply by 5. Divide by 9 for the temperature in Celsius.

400

-32

______

= 368

x 5

______

=1840 divided by 9 =204.444444444444

400 degrees fahrenheit is 204.44 degrees celsius

To work this out take 32 off the fahrenheit degrees giving you 368

Divide 368 by 9 giving you 40.89

The multiply this by 5 giving you roughly 204 degrees celsius

Use the follow equation: modeled as C= 5/9 (F-32) where C is Celsius and F is Fahrenheit.

F=400 degrees

C= 5/9 (400-32)

C=5/9 (368) = 204.44 degrees Celsius.

400 degrees Fahrenheit is equivalent to 204.444444 degrees Celsius. 477.594444 in Kelvin!

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