Oven Temperature Converter
Convert between Celsius, Fahrenheit, Gas Mark, and fan-oven temperatures instantly, including the standard 20°C fan-oven reduction.
Please enter a valid temperature.
Enter a temperature above to see all conversions.
Full Gas Mark Reference Table
| Gas Mark | °C (Conv.) | °C (Fan) | °F | Description |
|---|
The Fan Oven Rule
Fan ovens circulate hot air and cook roughly 20°C (25°F) hotter than a conventional oven at the same dial setting. Always reduce a recipe’s stated conventional temperature by 20°C when using a fan or convection oven.
