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What is 180 °C in Fahrenheit?
180 °C is 356 °F, so set a US oven to 350 °F. In a fan (convection) oven use 160 °C. That’s gas mark 4 and thermostat 6; in an air fryer, about 165 °C (330 °F).
From
180 °C = 350 °F
- Conventional °C180 °C
- Fan / convection160 °C
- Fahrenheit356 °F (≈ 350 °F)
- Gas mark4
- Thermostat (France)6
- Air fryer165 °C / 330 °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.
Good to know:
- 180 °C is the everyday baking setting: Victoria sponge, cupcakes, banana bread, flapjacks and most biscuits.
- “180 °C / 160 °C fan / gas 4” in a recipe is one setting written for three kinds of oven — pick the one you have.
- In an air fryer, use about 165 °C. Cakes brown on top before the middle is done, so use a small tin and test with a skewer.
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:
- How long does a Victoria sponge take at 180 °C?
- 20–25 minutes in two 20 cm tins, until golden and springy; a skewer in the middle should come out clean.
- How long to cook chicken breast at 180 °C?
- About 25–30 minutes for a 150–200 g breast, until the thickest part reaches 74 °C and the juices run clear.
- How long to roast potatoes at 180 °C?
- About 50–60 minutes, turned once. At 200–220 °C they crisp faster, in 35–45 minutes.
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