31° F to C: Converting 31° Fahrenheit to Celsius
Methods
Converting 31° F to C Mathematically
There is a specific formula to use when converting 31° Celsius to Fahrenheit:
C
=
(
F
−
32
)
×
5
9
C = (F - 32) × \frac{5}{9}
C = ( F − 32 ) × 9 5
So, to convert 31° F to C, we will want to insert the Fahrenheit value into the equation:
C
=
(
31
−
32
)
×
5
9
C = (31 - 32) × \frac{5}{9}
C = ( 31 − 32 ) × 9 5
Then we can solve the equation:
C
=
−
1
×
5
9
C = -1 × \frac{5}{9}
C = − 1 × 9 5
C
=
−
1
×
5
9
=
−
0.556
C = -1 × \frac{5}{9} = -0.556
C = − 1 × 9 5 = − 0.556
(If the decimal is really long, we can round to the nearest three decimal places.)
C
=
−
0.556
C = -0.556
C = − 0.556
So:
31° Fahrenheit = -0.556° Celsius
Try Some Other F to C Conversions
Want to be great at converting Fahrenheit to Celsius? Check out some of these other temperature conversions:
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