In the formulas below, / represents division, * represents multiplication, - subtraction, + addition and = is equal.
Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit Tf = (9/5)*Tc+32; Tc = (5/9)*(Tf-32); Some examples: The freezing point of water, 0 degrees Celsius is equal to 32 degrees F. The boiling point of water, 100 degrees Celsius, is equal to 212 degrees F. Tf = (9/5)*0+32; Tf = 0+32; Tf = 32; Tf = (9/5)*100+32; Tf = 180+32; Tf = 212; Tc = (5/9)*(32-32); Tc = (5/9)*(0); Tc = 0 Tc = (5/9)*(212-32); Tc = (5/9)*(180); Tc = 100
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Subtract 32 from the Fahrenheit value, then divide by 1.8.
Thus 86 F, subtract 32 to get 54, divide by 1.8 to get 30 C.
32 F = 0 C (freezing point of water). So if below freezing you will get a negative number for the C value. 0 F = -17.8 C. If you are below 0 F, then you have to add the negative F value to -32 before dividing by 1.8, the result is a negative C value. Thus for -20 F, add to -32 to get -52, divide by 1.8 to get - 28.9 C.
The scales coincide at -40, that is -40 F = -40 C, as you should be able to verify now.
Cx1.8+32
(Use order of operation)
If you have a Fahrenheit temperature:
-- subtract 32 from it
-- then multiply by 5
-- then divide by 9
The number you have now is the corresponding Celsius temperature.
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If you have a Celsius temperature:
-- multiply it by 1.8
-- then add 32
The number you have now is the corresponding Fahrenheit temperature.
To convert Celsius to Fahrenheit, use the formula: (°C × 9/5) + 32 = °F. Multiply the Celsius temperature by 1.8 and then add 32 to get the Fahrenheit equivalent.
Multiply degrees C by 9, divide by 5, and add 32. Water boils at 100 C or 212 F 100 C times 9 = 900 900 divided by 5 = 180 180 + 32 = 212
Rounded to the nearest degree it would be 1 degree Celsius.34ºf = 1.1ºc
100 degrees Celsius is equal to 212 degrees Fahrenheit.
13 degrees Celsius is equal to approximately 55.4 degrees Fahrenheit.
170 degree Fahrenheit = 76.67 degrees Celsius
35.2 degree Celsius = 95.36 degree Fahrenheit