# 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 Fahrenheit go into 1 Celsius?

1 degree Celsius is equal to 33.8 degrees Fahrenheit. You can easily convert any temperature by multiplying the degrees Celsius by 9, dividing the product by 5, and then adding 32 to get the degree...
Read More »

http://www.answerbag.com/q_view/2400012

## How hot is 1,600 Celsius in Fahrenheit?

The temperature 1,600 degrees Celsius is 2,912 degrees Fahrenheit. Use the formula F = ((9/5)*C)+32 to convert a temperature in Celsius to Fahrenheit. C is the temperature in degrees Celsius, and ...
Read More »

http://www.answerbag.com/q_view/2000786

## What is the Temperature Where Fahrenheit = Celsius?

Use the conversion equation of Fahrenheit equals (Celsius times 9/5) plus 32. C = F because you want to find when they equal one another, so substitute a variable T for both C and F. After doing ...
Read More »

http://www.answerbag.com/q_view/1955464

## How hot is 1600 Celsius in Fahrenheit?

To convert from the metric Celsius scale to the Fahrenheit scale, multiply the temperature by 1.8 and add 32. For example, water freezes at 32 degrees Fahrenheit, 0 degrees Celsius and boils at 212...
Read More »

http://www.answerbag.com/q_view/2394353