Celsius to Fahrenheit
280°C to Fahrenheit
280°C is 536°F, hotter than Gas Mark 9. In a fan oven, use 260°C.
280 degrees Celsius equals
536°F
Nearest US oven setting: 525°F
What 280°C is used for
Extremely hot
280°C (536°F) is beyond the gas mark scale. Only some home ovens reach it, and it is used almost only for pizza.
Typical uses at this heat: pizza at your oven’s maximum; few recipes go this high.
Not sure your oven really reaches 280°C? Many ovens run hotter or cooler than the dial. See how to check your oven’s temperature.
How to convert 280°C to °F
Multiply by 9, divide by 5, then add 32:
504 + 32 = 536°F
The quick “double it and add 30” trick gives 590°F, which is 54°F too high at this temperature. That’s fine for weather but not for baking, so use the exact figure.
280°C in different ovens
| Oven type | Setting |
|---|---|
| Conventional (top and bottom heat) | 280°C / 536°F |
| Fan oven | 260°C |
| US convection oven | 510°F |
| Gas oven | Above 9 |
| Air fryer | 265°C / 510°F |
Convert another temperature
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Nearby temperatures
| Celsius | Fahrenheit | Gas Mark | Fan oven |
|---|---|---|---|
| 240°C | 464°F | Gas Mark 9 | 220°C |
| 250°C | 482°F | Above 9 | 230°C |
| 260°C | 500°F | Above 9 | 240°C |
| 270°C | 518°F | Above 9 | 250°C |
| 280°C | 536°F | Above 9 | 260°C |
| 290°C | 554°F | Above 9 | 270°C |
| 300°C | 572°F | Above 9 | 280°C |
Common questions
What is 280°C in Fahrenheit?
280°C is 536°F. On a US oven dial, use 525°F.
What Gas Mark is 280°C?
280°C is hotter than Gas Mark 9. Gas oven dials normally stop at Gas Mark 9 (240°C).
What is 280°C in a fan oven?
Use 260°C in a fan oven. Fan ovens circulate hot air, so UK recipes reduce the conventional temperature by 20°C. If your recipe already says “280°C fan”, don’t reduce it again.
Is 280°C hot?
280°C counts as a extremely hot. Typical uses: pizza at your oven’s maximum; few recipes go this high.
More Celsius conversions
Going the other way? See 350°F to °C and the other Fahrenheit conversions.