Oven Temperature Converter
Convert oven temperatures between Celsius, Fahrenheit and fan/convection settings — including the standard fan-reduction rule.
About this tool
Convert oven temperatures between Celsius and Fahrenheit instantly, with the fan-assist adjustment and a rough UK gas-mark equivalent.
Recipes from the US in °F, British books in gas marks, and continental recipes in °C — one converter keeps the Sunday roast from turning into a cinder across all of them.
FAQ
How do I convert °C to °F?
Multiply by 9/5 then add 32. 180 °C becomes 356 °F.
What is the fan oven rule?
Fan ovens circulate heat more evenly: reduce a conventional recipe temp by about 20 °C or 25 °F, keeping time similar.
Why do recipes fail across regions?
Kitchen ovens differ up to 15 °C on their dials — the conversion gives the target; an oven thermometer gives the truth.