140°C in Fahrenheit: 284°F
140 degrees Celsius is 284°F, which an American recipe writes as 275°F.
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Same value in every unit
140°C is 284°F. Multiply by 9, divide by 5 and add 32: 140 × 9 ⁄ 5 + 32 = 284. An American recipe for the same oven says 275°F, the nearest mark on a Fahrenheit dial.
If the recipe was written for a conventional oven and yours has a fan, use about 120°C. On a British gas cooker, 140°C is gas mark 1.
The converter above opens on 140°C; type any other temperature, or swap the units.
How to use it
- Read 140°C in Fahrenheit above: 284°F.
- Type another temperature to convert it.
- Use Swap to go the other way.
Questions
What is 140°C in Fahrenheit?
284°F, which recipes write as 275°F.
Is 140°C for a fan oven or a conventional one?
Recipes give conventional oven temperatures unless they say fan or convection. For a fan oven, take about twenty degrees off: 120°C.
What gas mark is 140°C?
Gas mark 1.
Is it accurate?
The conversion is exact; the oven is not. A home oven commonly runs ten to twenty degrees Celsius away from its dial and swings as its thermostat cycles, so the rounding recipes do is well inside the error you already have. An oven thermometer is the only way to know what yours really does.
Oven temperatures
| Fahrenheit | Celsius, exact | Celsius in recipes | Gas mark |
|---|---|---|---|
| 250 °F | 121.1 °C | 120 °C | ½ |
| 275 °F | 135 °C | 140 °C | 1 |
| 300 °F | 148.9 °C | 150 °C | 2 |
| 325 °F | 162.8 °C | 160 °C | 3 |
| 350 °F | 176.7 °C | 180 °C | 4 |
| 375 °F | 190.6 °C | 190 °C | 5 |
| 400 °F | 204.4 °C | 200 °C | 6 |
| 425 °F | 218.3 °C | 220 °C | 7 |
| 450 °F | 232.2 °C | 230 °C | 8 |
| 475 °F | 246.1 °C | 240 °C | 9 |
| 500 °F | 260 °C | 260 °C | above 9 |
Other oven temperatures
The same converter, opened on another oven temperature.
- 250°F in Celsius: 121.1°C
- 275°F in Celsius: 135°C
- 300°F in Celsius: 148.9°C
- 325°F in Celsius: 162.8°C
- 350°F in Celsius: 176.7°C
- 375°F in Celsius: 190.6°C
- 400°F in Celsius: 204.4°C
- 425°F in Celsius: 218.3°C
- 450°F in Celsius: 232.2°C
- 475°F in Celsius: 246.1°C
- 500°F in Celsius: 260°C
- 150°C in Fahrenheit: 302°F
- 160°C in Fahrenheit: 320°F
- 170°C in Fahrenheit: 338°F
- 180°C in Fahrenheit: 356°F
- 190°C in Fahrenheit: 374°F
- 200°C in Fahrenheit: 392°F
- 210°C in Fahrenheit: 410°F
- 220°C in Fahrenheit: 428°F
- 230°C in Fahrenheit: 446°F
- 240°C in Fahrenheit: 464°F
- 250°C in Fahrenheit: 482°F
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