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Oven Temperature Converter

Convert oven temperatures between °C, °F, gas mark and fan-assisted settings.

Enter values

Results update as you type.

Result

Celsius (conventional)

180 °C

A fan oven cooks faster — drop the temperature by about 20 °C, or cut the time by roughly a quarter.

Fahrenheit
356 °F
Fan / convection
160 °C
Fan in Fahrenheit
320 °F
Gas mark
4
Description
Moderately hot

About the Oven Temperature Converter

Convert oven temperatures between °C, °F, gas mark and fan-assisted settings.

Also known as: gas mark converter, fan oven conversion, celsius to fahrenheit oven, oven conversion chart.

How to use this calculator

  1. Enter temperature, given as.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

°F = °C × 9/5 + 32 · fan = conventional − 20 °C

Worked example

Using the values pre-filled in the calculator above:

  • Temperature = 180
  • Given as: Celsius (conventional)

the calculator returns:

  • Celsius (conventional): 180 °C
  • Fahrenheit: 356 °F
  • Fan / convection: 160 °C
  • Fan in Fahrenheit: 320 °F