# How to Change 74 Degrees Fahrenheit Into Degrees Centigrade?

Conversion from Fahrenheit to Centigrade, also known as Celsius, is a simple task, provided that you can remember the correct formula. The two conversion formulas between the temperature scales are...
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http://www.ehow.com/how_8220001_change-degrees-fahrenheit-degrees-centigrade.html

## If an ovens temperature increases by 50 degrees Fahrenheit how many min will it take to preheat the oven 0 degrees Fahrenheit to 30 degrees Fahrenheit?

1923 and was invented by Micheal FaradayThe first refrigeration machine using vapour was invented by Oliver Evans in 1805.It was invented in 1947.

http://wiki.answers.com/Q/If_an_ovens_temperature_increases_by_50_degrees_Fahrenheit_ho...

## How many degrees Fahrenheit is 15 degrees Celsius?

According to the US National Climatic Data Center, 15 degrees Celsius equals 59 degrees Fahrenheit. For future conversions, you can use this formula: degrees F = (9/5) x (degrees C) + 32. To conver...
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http://www.answerbag.com/q_view/1942563

## How many degrees Celsius is 78 degrees Fahrenheit?

The Celsius equivalent of 78 degrees Fahrenheit is 25.6 degrees. To convert a temperature from Fahrenheit to Celsius, subtract 32 from the temperature, multiply the second number by five and divide...
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http://www.answerbag.com/q_view/1989909

## How many degrees fahrenheit is 180 celsius?

A temperature of 180 degrees Celsius equals 356 degrees Fahrenheit. Multiply the degrees Celsius by 1.8 and add 32 to convert degrees Celsius to degrees Fahrenheit ((C x 1.8) + 32 = F).References:U...
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http://www.answerbag.com/q_view/2401837