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Oven temperature converter
Recipe says 180 °C and your oven speaks Fahrenheit? Or it’s written for a regular oven and yours has a fan? Type the temperature and get every version at once — including what to set an air fryer to.
From
180 °C = 350 °F
- Conventional °C177 °C (≈ 180 °C)
- Fan / convection160 °C
- Fahrenheit350 °F
- Gas mark4
- Thermostat (France)6
- Air fryer160 °C / 325 °F, ~20% less time
Fan (convection) ovens cook hotter, so set them about 20 °C lower (25 °F in American recipes). Every oven runs a little differently — an oven thermometer shows the real temperature.
Oven temperature chart:
| °C | Fan °C | °F | Gas | Th. |
|---|---|---|---|---|
| 110 °C | 90 °C | 225 °F | ¼ | 3.5 |
| 120 °C | 100 °C | 250 °F | ½ | 4 |
| 140 °C | 120 °C | 275 °F | 1 | 4.5 |
| 150 °C | 130 °C | 300 °F | 2 | 5 |
| 160 °C | 140 °C | 325 °F | 3 | 5.5 |
| 170 °C | 150 °C | 350 °F | 3 | 5.5 |
| 180 °C | 160 °C | 350 °F | 4 | 6 |
| 190 °C | 170 °C | 375 °F | 5 | 6.5 |
| 200 °C | 180 °C | 400 °F | 6 | 6.5 |
| 220 °C | 200 °C | 425 °F | 7 | 7.5 |
| 230 °C | 210 °C | 450 °F | 8 | 7.5 |
| 240 °C | 220 °C | 475 °F | 9 | 8 |
| 250 °C | 230 °C | 475 °F | 9 | 8.5 |
Popular temperatures:
How to convert oven temperatures:
- Type the temperature
straight from the recipe.
- Pick what it’s in
°C, fan °C, °F, gas mark or thermostat.
- Read off your setting
for your oven — or your air fryer.
Questions:
- What is 180 °C in Fahrenheit?
- 180 °C is 356 °F; recipes and oven dials round it to 350 °F. With a fan oven, use 160 °C.
- How much lower for a fan oven?
- About 20 °C lower than a conventional, top-and-bottom-heat oven (American recipes say 25 °F). Recipes written for fan ovens usually say so.
- How do I convert an oven recipe for an air fryer?
- Set the air fryer about 15 °C (25 °F) lower than the oven and start checking after about 80% of the time.
- What is thermostat 6?
- French ovens number the dial in 30 °C steps: thermostat 6 is 180 °C, 7 is 210 °C, 5 is 150 °C.
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