Oven Temperature Converter
Fan ovens run ~20°C cooler than conventional. Gas marks are UK-only.
Result
Conventional °C180°C
Fan °C160°C
Fahrenheit356°F
Gas mark4
RangeModerate
Oven Temperature Converter — FAQs
Why do fan ovens run cooler?
Circulated air transfers heat faster — drop the stated temperature by 20°C (or ~35°F) for a fan oven.
What gas mark is 180°C?
Gas mark 4 — the standard baking temperature for most cakes and roasts.
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