Convert oven temperatures between Celsius, Fahrenheit, and gas mark. Use fan mode for a ~20°C lower set point on convection ovens.
Air fryers run hotter/faster than ovens — reduce time rather than using a 1:1 oven swap.
Convert oven temperatures between Celsius, Fahrenheit, and gas mark. Use fan mode for a ~20°C lower set point on convection ovens.
| °C | °F | Gas mark | Typical use |
|---|---|---|---|
| 140 | 285 | 1 | Slow roast / meringues |
| 160 | 320 | 3 | Gentle bake |
| 170 | 340 | 3–4 | Cakes |
| 180 | 350–356 | 4 | Standard bake |
| 190 | 375 | 5 | Cookies / traybakes |
| 200 | 390–400 | 6 | Roast vegetables |
| 220 | 425–430 | 7 | Pizza / high heat |
| 230 | 450 | 8 | Blast / finish |
180°C is 356°F — recipes often round to 350°F. This converter shows exact math plus nearby presets.
350°F is about 177°C, commonly rounded to 180°C in metric recipes.
Approximately gas mark 6. Gas marks are approximate; always verify with your oven manual for critical bakes.
A common rule is reduce conventional temperature by about 20°C (or ~25°F) for fan/convection. Use the Fan toggle on this page for a suggested set point.
Not 1:1. Air fryers circulate heat aggressively — often reduce time (and sometimes temp). Treat oven charts as a starting point only.
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