Oven Temperature Converter (°C, °F, Gas Mark)
By Santaji GadepatilinUpdated October 27, 2026
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Type in any field to change it. Press × on a value to calculate that field instead.
How to use this converter
Enter a temperature in °C or °F. The fan-oven equivalent and approximate gas mark are calculated.
Oven temperature chart
| Description | °C | °F | Gas | Fan °C |
|---|---|---|---|---|
| Very low | 120 | 250 | ½ | 100 |
| Low | 150 | 300 | 2 | 130 |
| Moderate | 180 | 350 | 4 | 160 |
| Moderately hot | 200 | 400 | 6 | 180 |
| Hot | 220 | 425 | 7 | 200 |
| Very hot | 240 | 475 | 9 | 220 |
Ovens vary — an oven thermometer shows the real temperature.
Frequently asked questions
What is 180 °C in Fahrenheit?
356 °F — recipes usually round it to 350 °F (gas mark 4).
How do I adjust for a fan oven?
Reduce the temperature by about 20 °C (25 °F) and check food a little earlier.
What gas mark is 200 °C?
About gas mark 6.